A-B 140G-R12K3-E20-Z1-W1140G Molded Case Circuit Breaker, 200A Frame, 2000A Rating
The A-B 140G-R12K3-E20-Z1-W1140G 2000A Molded Case Circuit Breaker is designed for industrial applications requiring high capacity circuit protection. This breaker offers reliable performance and is ideal for environments demanding superior electrical safety.
Rated Current:2000A
Voltage Rating:600V AC/250V DC
Interrupt Rating:100kA at 600V AC
Frame Size:Molded Case
Operation Type:Thermal-Magnetic
Ingress Protection:IP20
Certifications:UL, CE, CSA
The A-B 140G-R12K3-E20-Z1-W1140G 2000A Molded Case Circuit Breaker combines advanced engineering with superior performance.
Its copper alloy contacts ensure excellent conductivity and durability under high current conditions.
Designed with a robust frame size of 140G, it can handle up to 2000A of rated current, making it ideal for industrial settings where reliability and safety are paramount.
Certified by IEC 60947-2 and UL 489 standards, this circuit breaker is built to meet stringent industry requirements.
The operating temperature range from -30°C to +70°C ensures its functionality in diverse environmental conditions.
Additionally, its breaking capacity of 100kA at 415V AC provides enhanced protection against electrical faults.



















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