ABB T4H250BW Molded Case Circuit Breaker, T4 frame, high interrupting, 3 Pole, 250 A, Adjustable LI/LS Trip Unit

Applications

The Tmax Series of circuit breakers from ABB offer a full range of molded case circuit breakers that meet the UL 489 and CSA C22.2 Standards. Covering current ratings between 15 A and 2500 A and interrupting ratings, at 480 V AC, up to 150 kA. A wide rang

Features

• Double Insulated
• Six Performance Classes
• Four Trip Functions
• Seven Different Trip Unit Versions

Specification Description

Voltage Rating: 600 V AC
Amperage Rating: 250 A
Frequency Rating: 50 - 60 Hz
Frame: 250 A
Trip Type: LS/I (AC Only), PR221
Interrupt Rating: 65 kA At 480 V AC
Number Of Poles: 3
Length: 4.130 in.
Width: 470 in.
Height: 870 in.
Interrupting Rass/breaking Capacity: High
Mechanical Life: 20000 Operations
Weight: 6.180 lb

Tech Info

UL489/CSA 22.2 Listed, IEC-60947-2