3WL1112-2AA78-4GA4-ZR15R21
Product ID:124352
Updated: 2026/4/14
Key Features
- 1Deliver high-performance overcurrent protection with Icu=55kA at 500V. 2、Configure as a 4-pole, size I breaker rated IEC In=1250A to 690V. 3、Simplify installation with a rear horizontal connection design. 4、Enhance safety using an adjustable ETU 27 LSIG protection unit. 5、Operate via motorized or manual mechanism with spring charging motor.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1112-2AA78-4GA4-ZR15R21 |
Specifications may be subject to change without notice