3WL1216-3CB66-4GN4-ZK07R21T40
Product ID:154033
Updated: 2026/4/23

Key Features
- 1Handle up to 6300 A (AC) and 4000 A (DC) with full IEC compliance. 2、Apply flexibly as incoming, distribution, tie, or outgoing circuit breakers. 3、Monitor and diagnose systems in real-time with advanced ETU communication. 4、Retrofit easily using a modular design for future upgrades and accessories. 5、Operate reliably in diverse climates per IEC 60068-2-30 standards.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1216-3CB66-4GN4-ZK07R21T40 |
Specifications may be subject to change without notice
