ABB PP846 product description
The ABB PP846 is an AC circuit breaker manufactured by ABB for use in 400 V voltage systems. It has 3 poles and is rated at 630 A. The circuit breaker uses ABB’s Emax 2 series technology for high reliability and durability.
Product parameter
Voltage level: 400 V
Number of poles: 3
Rated current: 630 A
Short-circuit breaking capacity: 25 kA
Release type: magnetic release
Heat release type: electromagnetic
Number of repeated operations: 200,000 times
Product specification
Size: 120 mm × 160 mm × 200 mm
Weight: 5.5kg
Product application
ABB PP846 can be used in a variety of industrial applications, including:
Machine control
Process control
Building automation
Medical equipment
Traffic control
More information
The circuit breaker has an instantaneous trip capacity of 15 kA and a short circuit breaking capacity of 25 kA.
It has an electromagnetic release and a thermal release to provide double protection.
The circuit breaker complies with IEC 60947-2.
The ABB PP846 is a high-performance AC circuit breaker that can be used in a variety of industrial applications. It features robust protection, industry-standard design and reliability.
Here’s how the ABB PP846 compares to the UNIOP ETT-VGA-0045 and the GE IS220PSVOH1A:
Features ABB PP846 UNIOP ETT-VGA-0045 GE IS220PSVOH1A
Voltage level 400 V 400 V 400 V
Number of poles 3 Poles 3 poles 3 poles
Rated current 630 A 250 A 250 A
Short-circuit breaking capacity 25 kA 12 kA 12 kA
Release Type Magnetic release + thermal release Magnetic release + thermal release Magnetic release + thermal release Magnetic release + thermal release
Repeated operation 200,000 times 200,000 times 200,000 times
Dimensions 120 mm x 160 mm x 200 mm 77.5 mm x 100 mm x 145 mm 77.5 mm x 100 mm x 145 mm
Weight 5.5 kg 2.5 kg 2.5 kg
ABB PP846 has a higher current rating and short-circuit breaking capability for higher power applications. The UNIOP ETT-VGA-0045 has a smaller size and weight for applications where space is limited. The GE IS220PSVOH1A offers increased reliability and durability.