3WL1240-2MG77-4GA4-ZF23R21T40
Product ID:154282
Updated: 2026/7/12

Key Features
- 1Handle currents up to 4000A at 690V for demanding applications.
- 2Meet international safety and performance standards with full IEC compliance.
- 3Simplify installation with versatile rear connection options for horizontal or vertical mounting.
- 4Provide reliable circuit protection with an advanced Icu=66kA at 500V overcurrent rating.
- 5Ensure long-lasting performance with a durable, high-quality construction.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1240-2MG77-4GA4-ZF23R21T40 |
Specifications may be subject to change without notice
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