Working Principle of RCCB

The RCCB function is based on Kirchhoff’s current law, explained below:

• If the vector sum of incoming current is equal to the vector sum of outgoing current, the RCCB will not trip
• If the vector sum of incoming current is not equal to the vector sum of outgoing current, it indicates a leakage and the RCCB will trip

Due to magnetic imbalance in the transformer of the RCCB, residual magnetism induces a current in the secondary winding coiled around the transformer core which acts on the trip relay. On reaching the trip value (dependent on the rated fault current), this current causes the armature of the magnetic trip to drop out.

The trip operates the lock which opens contacts by way of the energy stored within.

Consequently, all poles of the system are separated from the main system.

The drawn-in-switch-off characteristics of residual current devices with a rated fault current of 10 and 30 mA is proof that these are able to prevent the occurrence of dangerous heart chamber fibrillation. For this reason, residual current circuit breaker with the rated fault current of 10 mA is used for protection of particularly exposed individual equipment.

Residual current circuit breakers with 30 mA rated fault current are already specified for many areas (bathrooms with medical facilities, outside areas, agricultural land etc.)

Sensitivity Selection Chart – RCCB

30mA Tripping current designed for additional protection against direct contact or where specially required by the Indian wiring regulations. e.g.- sockets outside the equipotential zone TT systems, supply to caravan installation etc., the 30mA RCCB protects against leakage currents & indirect contact with earth loop impedance up to 1667 Ohms; for use as additional protection against direct contact, residual tripping current must not exceed 30mA.

100mA Tripping current is suitable for protection against indirect contact & leakage currents for larger installations; the 100mA RCCB operate within 30ms, but doesn’t provide the same level of personal protection as the 30mA units; the 100mA RCCB protects against leakage currents and indirect contact with earth loop impedance up to 500 Ohms.

Smart Features & Benefits:

• Provides protection against earth fault/leakage current and also fulfills the functional isolation.
• Automatically measures and disconnects the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
• High short-circuit current withstand capacity – 6kA.
• Dual termination possible for cable and comb type busbar connection.
• Equipped with finger protection disconnection terminals (lP20).
• Fire-resistant plastic parts to withstand abnormal heating and strong impact.
• Independent of line voltage. Also free from external voltage fluctuation.
• Incorporates a filtering device for prevention of nuisance tripping due to transient voltage.

The post RCCB (FOUR POLE) 100mA appeared first on Payall Electrics.

Working Principle of RCCB

The RCCB function is based on Kirchhoff’s current law, explained below:

• If the vector sum of incoming current is equal to the vector sum of outgoing current, the RCCB will not trip
• If the vector sum of incoming current is not equal to the vector sum of outgoing current, it indicates a leakage and the RCCB will trip

Due to magnetic imbalance in the transformer of the RCCB, residual magnetism induces a current in the secondary winding coiled around the transformer core which acts on the trip relay. On reaching the trip value (dependent on the rated fault current), this current causes the armature of the magnetic trip to drop out.

The trip operates the lock which opens contacts by way of the energy stored within.

Consequently, all poles of the system are separated from the main system.

The drawn-in-switch-off characteristics of residual current devices with a rated fault current of 10 and 30 mA is proof that these are able to prevent the occurrence of dangerous heart chamber fibrillation. For this reason, residual current circuit breaker with the rated fault current of 10 mA is used for protection of particularly exposed individual equipment.

Residual current circuit breakers with 30 mA rated fault current are already specified for many areas (bathrooms with medical facilities, outside areas, agricultural land etc.)

Sensitivity Selection Chart – RCCB

30mA Tripping current designed for additional protection against direct contact or where specially required by the Indian wiring regulations. e.g.- sockets outside the equipotential zone TT systems, supply to caravan installation etc., the 30mA RCCB protects against leakage currents & indirect contact with earth loop impedance up to 1667 Ohms; for use as additional protection against direct contact, residual tripping current must not exceed 30mA.

100mA Tripping current is suitable for protection against indirect contact & leakage currents for larger installations; the 100mA RCCB operate within 30ms, but doesn’t provide the same level of personal protection as the 30mA units; the 100mA RCCB protects against leakage currents and indirect contact with earth loop impedance up to 500 Ohms.

Smart Features & Benefits:

• Provides protection against earth fault/leakage current and also fulfills the functional isolation.
• Automatically measures and disconnects the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
• High short-circuit current withstand capacity – 6kA.
• Dual termination possible for cable and comb type busbar connection.
• Equipped with finger protection disconnection terminals (lP20).
• Fire-resistant plastic parts to withstand abnormal heating and strong impact.
• Independent of line voltage. Also free from external voltage fluctuation.
• Incorporates a filtering device for prevention of nuisance tripping due to transient voltage.

The post RCCB (DOUBLE POLE) 100mA appeared first on Payall Electrics.

Working Principle of RCCB

The RCCB function is based on Kirchhoff’s current law, explained below:

• If the vector sum of incoming current is equal to the vector sum of outgoing current, the RCCB will not trip
• If the vector sum of incoming current is not equal to the vector sum of outgoing current, it indicates a leakage and the RCCB will trip

Due to magnetic imbalance in the transformer of the RCCB, residual magnetism induces a current in the secondary winding coiled around the transformer core which acts on the trip relay. On reaching the trip value (dependent on the rated fault current), this current causes the armature of the magnetic trip to drop out.

The trip operates the lock which opens contacts by way of the energy stored within.

Consequently, all poles of the system are separated from the main system.

The drawn-in-switch-off characteristics of residual current devices with a rated fault current of 10 and 30 mA is proof that these are able to prevent the occurrence of dangerous heart chamber fibrillation. For this reason, residual current circuit breaker with the rated fault current of 10 mA is used for protection of particularly exposed individual equipment.

Residual current circuit breakers with 30 mA rated fault current are already specified for many areas (bathrooms with medical facilities, outside areas, agricultural land etc.)

Sensitivity Selection Chart – RCCB

30mA Tripping current designed for additional protection against direct contact or where specially required by the Indian wiring regulations. e.g.- sockets outside the equipotential zone TT systems, supply to caravan installation etc., the 30mA RCCB protects against leakage currents & indirect contact with earth loop impedance up to 1667 Ohms; for use as additional protection against direct contact, residual tripping current must not exceed 30mA.

100mA Tripping current is suitable for protection against indirect contact & leakage currents for larger installations; the 100mA RCCB operate within 30ms, but doesn’t provide the same level of personal protection as the 30mA units; the 100mA RCCB protects against leakage currents and indirect contact with earth loop impedance up to 500 Ohms.

Smart Features & Benefits:

• Provides protection against earth fault/leakage current and also fulfills the functional isolation.
• Automatically measures and disconnects the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
• High short-circuit current withstand capacity – 6kA.
• Dual termination possible for cable and comb type busbar connection.
• Equipped with finger protection disconnection terminals (lP20).
• Fire-resistant plastic parts to withstand abnormal heating and strong impact.
• Independent of line voltage. Also free from external voltage fluctuation.
• Incorporates a filtering device for prevention of nuisance tripping due to transient voltage.

The post RCCB (FOUR POLE) 30mA appeared first on Payall Electrics.

Working Principle of RCCB

The RCCB function is based on Kirchhoff’s current law, explained below:

• If the vector sum of incoming current is equal to the vector sum of outgoing current, the RCCB will not trip
• If the vector sum of incoming current is not equal to the vector sum of outgoing current, it indicates a leakage and the RCCB will trip

Due to magnetic imbalance in the transformer of the RCCB, residual magnetism induces a current in the secondary winding coiled around the transformer core which acts on the trip relay. On reaching the trip value (dependent on the rated fault current), this current causes the armature of the magnetic trip to drop out.

The trip operates the lock which opens contacts by way of the energy stored within.

Consequently, all poles of the system are separated from the main system.

The drawn-in-switch-off characteristics of residual current devices with a rated fault current of 10 and 30 mA is proof that these are able to prevent the occurrence of dangerous heart chamber fibrillation. For this reason, residual current circuit breaker with the rated fault current of 10 mA is used for protection of particularly exposed individual equipment.

Residual current circuit breakers with 30 mA rated fault current are already specified for many areas (bathrooms with medical facilities, outside areas, agricultural land etc.)

Sensitivity Selection Chart – RCCB

30mA Tripping current designed for additional protection against direct contact or where specially required by the Indian wiring regulations. e.g.- sockets outside the equipotential zone TT systems, supply to caravan installation etc., the 30mA RCCB protects against leakage currents & indirect contact with earth loop impedance up to 1667 Ohms; for use as additional protection against direct contact, residual tripping current must not exceed 30mA.

100mA Tripping current is suitable for protection against indirect contact & leakage currents for larger installations; the 100mA RCCB operate within 30ms, but doesn’t provide the same level of personal protection as the 30mA units; the 100mA RCCB protects against leakage currents and indirect contact with earth loop impedance up to 500 Ohms.

Smart Features & Benefits:

• Provides protection against earth fault/leakage current and also fulfills the functional isolation.
• Automatically measures and disconnects the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
• High short-circuit current withstand capacity – 6kA.
• Dual termination possible for cable and comb type busbar connection.
• Equipped with finger protection disconnection terminals (lP20).
• Fire-resistant plastic parts to withstand abnormal heating and strong impact.
• Independent of line voltage. Also free from external voltage fluctuation.
• Incorporates a filtering device for prevention of nuisance tripping due to transient voltage.

The post RCCB (DOUBLE POLE) 30mA appeared first on Payall Electrics.

COMPACT DESIGN
Compact size in line with Payal Mcb & RCCB range

FIRE RETARDANT
Fire Retardant Body materials ensure extra safety

RELIABLE
AC22A operation ensure rigidity CE marking ensure Quality
EASY TO USE
Low operating force to operate 100% neutral allows to use any pole as neutral – Flexibity 35sqmm terminal capacity both for Al & Cu Cables

SAFE
IP 20 protection, Shrouded terminals, Clear indication of ON/OFF/ON on changeover switch shows the clear status

HIGHLY DURABLE
Higher Electrical & Mechanical life > 10000 Operation

The post MCB Changeover Switch (FOUR POLE) appeared first on Payall Electrics.

The post Isolator (FOUR POLE) appeared first on Payall Electrics.

ON/OFF INDICATION
Red & Green flag indication provided below the knob gives indication of positive electrical ON/OFF contact status irrespective of mounting or knob position even from a
distance.
BI-STABLE DIN CLIP
Easy Mounting Strong hold on DIN Rail
13 PLATES ARC CHAMBER
Quick & Efficient Arc Quenching
BREAKING CAPACITY 10 KA
LOW POWER LOSS
Power Loss values upto 70% lesser than specified by IEC/IS, making Payal MCB one of the most energy efficient MCB.
ERGONOMIC DOLLY
Easy to Operate ON / OFF Marking to Know the status of MCB
EASY MCB EXTRACTION
No dismantling of busbar to remove MCB – Unique mounting assembly allows to remove single MCB from shorting busbar without disturbing other MCBs.
IP 20 PROTECTION
No accidental Contact/ Shock from live part during installation
ENERGY LIMITING CLASS 3
Low let- through energy I T under short-circuit conditions ensures longer life of contacts and reduces thermal stresses in the distribution circuit.
LINE LOAD REVERSIBILITY
The line or load can be connected to either side of the Payal MCB without any reduction in Performance.
AIR FLOW CHANNEL
Reduces Body Temperature and keeping it cool to provide better performance
COMBI HEAD SCREW
Ease of Clamping
NEUTRAL POLE PROTECTED
Neutral pole is also protected against short circuit. So even if short circuit occurs at the
neutral side, appliance or connected device will be protected.
MCB DURABILITY
Electrical Life 6,000 Operation Tested Mechanical Life 10,000 Operation Tested

The post MCB (THREE POLE) appeared first on Payall Electrics.

ON/OFF INDICATION
Red & Green flag indication provided below the knob gives indication of positive electrical ON/OFF contact status irrespective of mounting or knob position even from a
distance.
BI-STABLE DIN CLIP
Easy Mounting Strong hold on DIN Rail
13 PLATES ARC CHAMBER
Quick & Efficient Arc Quenching
BREAKING CAPACITY 10 KA
LOW POWER LOSS
Power Loss values upto 70% lesser than specified by IEC/IS, making Payal MCB one of the most energy efficient MCB.
ERGONOMIC DOLLY
Easy to Operate ON / OFF Marking to Know the status of MCB
EASY MCB EXTRACTION
No dismantling of busbar to remove MCB – Unique mounting assembly allows to remove single MCB from shorting busbar without disturbing other MCBs.
IP 20 PROTECTION
No accidental Contact/ Shock from live part during installation
ENERGY LIMITING CLASS 3
Low let- through energy I T under short-circuit conditions ensures longer life of contacts and reduces thermal stresses in the distribution circuit.
LINE LOAD REVERSIBILITY
The line or load can be connected to either side of the Payal MCB without any reduction in Performance.
AIR FLOW CHANNEL
Reduces Body Temperature and keeping it cool to provide better performance
COMBI HEAD SCREW
Ease of Clamping
NEUTRAL POLE PROTECTED
Neutral pole is also protected against short circuit. So even if short circuit occurs at the
neutral side, appliance or connected device will be protected.
MCB DURABILITY
Electrical Life 6,000 Operation Tested Mechanical Life 10,000 Operation Tested

The post MCB (DOUBLE POLE) appeared first on Payall Electrics.

ON/OFF INDICATION
Red & Green flag indication provided below the knob gives indication of positive electrical ON/OFF contact status irrespective of mounting or knob position even from a
distance.
BI-STABLE DIN CLIP
Easy Mounting Strong hold on DIN Rail
13 PLATES ARC CHAMBER
Quick & Efficient Arc Quenching
BREAKING CAPACITY 10 KA
LOW POWER LOSS
Power Loss values upto 70% lesser than specified by IEC/IS, making Payal MCB one of the most energy efficient MCB.
ERGONOMIC DOLLY
Easy to Operate ON / OFF Marking to Know the status of MCB
EASY MCB EXTRACTION
No dismantling of busbar to remove MCB – Unique mounting assembly allows to remove single MCB from shorting busbar without disturbing other MCBs.
IP 20 PROTECTION
No accidental Contact/ Shock from live part during installation
ENERGY LIMITING CLASS 3
Low let- through energy I T under short-circuit conditions ensures longer life of contacts and reduces thermal stresses in the distribution circuit.
LINE LOAD REVERSIBILITY
The line or load can be connected to either side of the Payal MCB without any reduction in Performance.
AIR FLOW CHANNEL
Reduces Body Temperature and keeping it cool to provide better performance
COMBI HEAD SCREW
Ease of Clamping
NEUTRAL POLE PROTECTED
Neutral pole is also protected against short circuit. So even if short circuit occurs at the
neutral side, appliance or connected device will be protected.
MCB DURABILITY
Electrical Life 6,000 Operation Tested Mechanical Life 10,000 Operation Tested

The post MCB (SINGLE POLE) appeared first on Payall Electrics.

COMPACT DESIGN
Compact size in line with Payal Mcb & RCCB range

FIRE RETARDANT
Fire Retardant Body materials ensure extra safety

RELIABLE
AC22A operation ensure rigidity CE marking ensure Quality
EASY TO USE
Low operating force to operate 100% neutral allows to use any pole as neutral – Flexibity 35sqmm terminal capacity both for Al & Cu Cables

SAFE
IP 20 protection, Shrouded terminals, Clear indication of ON/OFF/ON on changeover switch shows the clear status

HIGHLY DURABLE
Higher Electrical & Mechanical life > 10000 Operation

The post MCB Changeover Switch (DOUBLE POLE) appeared first on Payall Electrics.