3WT8256-6UG04-5AB1

Product ID:120029
Updated: 2026/4/10
Siemens 3WT8256-6UG04-5AB1

Key Features

  • 1Handle up to 2500A current at 500V maximum voltage. 2、Equip with a mechanical auto-reclosing lockout device for safety. 3、Feature a trip signal switch and indicator for immediate status. 4、Achieve 12,000 mechanical and 4,000 electrical endurance cycles. 5、Meet international safety standards for reliable operation.
Product Details
3WT8256-6UG04-5AB1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Rated Voltage (V)
500
Description
3WT2, 2500A ETU37WT D/4P, 66kA; Electric Operation for Closing AC/DC220V; Shunt Trip AC/DC220V; Alarm Contacts; Safety Barrier; Door Frame; 2NO+2NC; With Built-in NCT
Icw(kA)
66
Rated Service Short Circuit Breaking Capacity Ics(kA)@400V or 415V
66
Control Voltage
AC/DC220V
Number of Poles
4P
Mounting Method
D:Drawer Type
Trip Unit
ETU37WT【LSIG with LCD Display】
Rated Current In(A)
2500
Rated Ultimate Breaking Capacity Icu(kA)@400V or 415V
66
Breaking Capacity Class
S:66kA
Specifications
3WT2【630-4000A】
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8256-6UG04-5AB1

Specifications may be subject to change without notice