Air Circuit Breakers (ACB)

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Features: 

TemPower2 is the world’s first “Double Break" ACB, having two breaking contacts per phase. The unique pole structure means that the short time withstand rating (lew , isec) is equal to the service short circuit breaking capacity (les) for all models. Full selectivity is guaranteed up to the full system fault level. TemPower2 ACBs have the world’s smallest depth resulting in space saving in switchboards. Compact size for high packing densityNo extra arc space required for clearance.

Protection: 

TemPower2 is the only ACB which offers time-current characteristics to 3 different standards: IEC 60 947-2 (low voltage circuit breakers). IEC 60 255-3 (electrical relays). Uoyds Register of Shipping (for marine generator protection). All models have LSI protection. Rated Operational Voltage [Ue] (V.50/60Hz)-690 AC Rated Insulation Voltage [Ui] (V.50/60Hz)-1000

Details: 

Low temperature dissipation. Built in trip supervision circuit. Fully rated neutral as standard. Terminal connections and accessories are field changeable. Uniform panel cut out size. Time Current Characteristics to I EC 60255-3. Standard, very and extremely inverse curves available. Restricted and Unrestricted ground fault protection in one relay. LSI characteristic curves as standard. True r.m.s. protectionIntegral reverse power protection and load shedding relay.

Operations

4000A Air Circuit Breaker - 3P Drawout Standard Configuration

Description Model No.

AR440SB 3P D/O ACB BODY

106440998

AGR-11BL-AL

116101103

MHT UNIT

116131201

AGR-11B SW.BASE(WITHOUT MOTOR)

116142001

SENSOR KIT 3 X 4000A

116102049

MAIN SHUTTER ACTION PLATE

116118201

CONTROL SAFETY SHUTTER

116122101

AR440SB 3P VC/VC CHASSIS

106440039

TERMINAL BLOCK/SHT/CHA/B

116237011

MAIN SHUTTER/V 40SB 3P 1/2SET

116218027

MAIN SHUTTER/V 40SB 3P 1/2SET

116218027

TERMINAL COVER/S/3P

116219005

CONTROL SAFETY SHUTTER

116222001

4AB STD D/O AUX SW/S

116207001

4000A Air Circuit Breaker - 4P Drawout Standard Configuration

Description Model No.

AR440SB 4P D/O ACB BODY

106440988

AGR-11BL-AL

116101103

MHT UNIT

116131201

AGR-11B SW.BASE(WITHOUT MOTOR)

116142001

SENSOR KIT 3 X 4000A

116102049

MAIN SHUTTER ACTION PLATE

116118201

CONTROL SAFETY SHUTTER

116122101

AR440SB 4P VC/VC CHASSIS

106440049

TERMINAL BLOCK/SHT/CHA/B

116237011

MAIN SHUTTER/V 40SB 4P 1/2SET

116218028

MAIN SHUTTER/V 40SB 4P 1/2SET

116218028

TERMINAL COVER/S/4P

116219007

CONTROL SAFETY SHUTTER

116222001

4AB STD D/O AUX SW/S

116207001

4000A Air Circuit Breaker - 3P Drawout Standard Configuration (Non Auto)

Description Model No.

AR440SB 3P D/O ACB BODY

106440998

NON-AUTOMATIC OCR COVER

116141001

MAIN SHUTTER ACTION PLATE

116118201

CONTROL SAFETY SHUTTER

116122101

AR440SB 3P VC/VC CHASSIS

106440039

TERMINAL BLOCK/SHT/CHA/B

116237011

MAIN SHUTTER/V 40SB 3P 1/2SET

116218027

MAIN SHUTTER/V 40SB 3P 1/2SET

116218027

TERMINAL COVER/S/3P

116219005

CONTROL SAFETY SHUTTER

116222001

4AB STD D/O AUX SW/S

116207001

4000A Air Circuit Breaker - 4P Drawout Standard Configuration (Non Auto)

Description Model No.

AR440SB 4P D/O ACB BODY

106440988

NON-AUTOMATIC OCR COVER

116141001

MAIN SHUTTER ACTION PLATE

116118201

CONTROL SAFETY SHUTTER

116122101

AR440SB 4P VC/VC CHASSIS

106440049

TERMINAL BLOCK/SHT/CHA/B

116237011

MAIN SHUTTER/V 40SB 4P 1/2SET

116218028

MAIN SHUTTER/V 40SB 4P 1/2SET

116218028

TERMINAL COVER/S/4P

116219007

CONTROL SAFETY SHUTTER

116222001

4AB STD D/O AUX SW/S

116207001

4000A Air Circuit Breaker - 3P Body Options

Description Model No.

AR440SB 3P D/O ACB BODY

106440998

4000A Air Circuit Breaker - 4P Body Options

Description Model No.

AR440SB 4P D/O ACB BODY

106440988

4000A Air Circuit Breaker - 3P Chassis Options

Description Model No.

AR440SB 3P VC/VC CHASSIS

106440039

4000A Air Circuit Breaker - 4P Chassis Options

Description Model No.

AR440SB 4P VC/VC CHASSIS

106440049

5000A Air Circuit Breaker - 3P Drawout Standard Configuration

Description Model No.

AR650S 3P D/O ACB BODY

106650992

AGR-11BL-AL

116101103

MHT UNIT

116131201

AGR-11B SW.BASE(WITHOUT MOTOR

116142001

SENSOR KIT 3 X 5000A/3P

116102052

MAIN SHUTTER ACTION PLATE/BOD

116118202

CONTROL SAFETY SHUTTER

116122101

AR650S 3P VC/VC CHASSIS

106650033

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 50 3P 1/2SET

116218023

MAIN SHUTTER/V 50 3P 1/2SET

116218023

CONTROL SAFETY SHUTTER

116222001

5000A Air Circuit Breaker - 4P Drawout Standard Configuration

Description Model No.

AR650S 4P D/O ACB BODY

106650982

AGR-11BL-AL

116101103

MHT UNIT

116131201

AGR-11B SW.BASE(WITHOUT MOTOR

116142001

SENSOR KIT 3 X 5000A/4P

116102058

MAIN SHUTTER ACTION PLATE/BOD

116118203

CONTROL SAFETY SHUTTER

116122101

AR650S 4P VC/VC CHASSIS

106650043

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 50 4P 1/2SET

116218024

MAIN SHUTTER/V 50 4P 1/2SET

116218024

CONTROL SAFETY SHUTTER

116222001

5000A Air Circuit Breaker - 3P Drawout Standard Configuration (Non Auto)

Description Model No.

AR650S 3P D/O ACB BODY

106650992

NON-AUTOMATIC OCR COVER

116141001

MAIN SHUTTER ACTION PLATE/BOD

116118202

CONTROL SAFETY SHUTTER

116122101

AR650S 3P VC/VC CHASSIS

106650033

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 50 3P 1/2SET

116218023

MAIN SHUTTER/V 50 3P 1/2SET

116218023

CONTROL SAFETY SHUTTER

116222001

5000A Air Circuit Breaker - 4P Drawout Standard Configuration (Non Auto)

Description Model No.

AR650S 4P D/O ACB BODY

106650982

NON-AUTOMATIC OCR COVER

116141001

MAIN SHUTTER ACTION PLATE/BOD

116118203

CONTROL SAFETY SHUTTER

116122101

AR650S 4P VC/VC CHASSIS

106650043

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 50 4P 1/2SET

116218024

MAIN SHUTTER/V 50 4P 1/2SET

116218024

CONTROL SAFETY SHUTTER

116222001

5000A Air Circuit Breaker - 3P Body Options

Description Model No.

AR650S 3P D/O ACB BODY

106650992

5000A Air Circuit Breaker - 4P Body Options

Description Model No.

AR650S 4P D/O ACB BODY

106650982

5000A Air Circuit Breaker - 3P Chassis Options

Description Model No.

AR650S 3P VC/VC CHASSIS

106650033

5000A Air Circuit Breaker - 4P Chassis Options

Description Model No.

AR650S 4P VC/VC CHASSIS

106650043

6300A Air Circuit Breaker - 3P Drawout Standard Configuration

Description Model No.

AR663S 3P D/O ACB BODY

106663992

AGR-11BL-AL

116101103

MHT UNIT

116131201

AGR-11B SW.BASE(WITHOUT MOTOR

116142001

SENSOR KIT 3 X 6300A/3P

116102055

MAIN SHUTTER ACTION PLATE/BOD

116118202

CONTROL SAFETY SHUTTER

116122101

AR663S 3P VC/VC CHASSIS

106663033

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 63 3P 1/2SET

116218025

MAIN SHUTTER/V 63 3P 1/2SET

116218025

CONTROL SAFETY SHUTTER

116222001

6300A Air Circuit Breaker - 4P Drawout Standard Configuration

Description Model No.

AR663S 4P D/O ACB BODY

106663982

AGR-11BL-AL

116101103

MHT UNIT

116131201

AGR-11B SW.BASE(WITHOUT MOTOR

116142001

SENSOR KIT 3 X 6300A/4P

116102059

MAIN SHUTTER ACTION PLATE/BOD

116118203

CONTROL SAFETY SHUTTER

116122101

AR663S 4P VC/VC CHASSIS

106663043

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 63 4P 1/2SET

116218026

MAIN SHUTTER/V 63 4P 1/2SET

116218026

CONTROL SAFETY SHUTTER

116222001

6300A Air Circuit Breaker - 3P Drawout Standard Configuration (Non Auto)

Description Model No.

AR663S 3P D/O ACB BODY

106663992

NON-AUTOMATIC OCR COVER

116141001

MAIN SHUTTER ACTION PLATE/BOD

116118202

CONTROL SAFETY SHUTTER

116122101

AR663S 3P VC/VC CHASSIS

106663033

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 63 3P 1/2SET

116218025

MAIN SHUTTER/V 63 3P 1/2SET

116218025

CONTROL SAFETY SHUTTER

116222001

6300A Air Circuit Breaker - 4P Drawout Standard Configuration (Non Auto)

Description Model No.

AR663S 4P D/O ACB BODY

106663982

NON-AUTOMATIC OCR COVER

116141001

MAIN SHUTTER ACTION PLATE/BOD

116118203

CONTROL SAFETY SHUTTER

116122101

AR663S 4P VC/VC CHASSIS

106663043

TERMINAL BLOCK/SHT/CHASSIS/6

116237611

4AB STD D/O AUX SW/S

116207001

MAIN SHUTTER/V 63 4P 1/2SET

116218026

MAIN SHUTTER/V 63 4P 1/2SET

116218026

CONTROL SAFETY SHUTTER

116222001