3RV6321-4BC10
Product ID:150240
Updated: 2026/7/3
Key Features
- 1Protect starter combinations with 20 A rated current and 260 A N-release.
- 2Integrate magnetic short-circuit trip and gL/gG fuse link for IT networks.
- 3Operate reliably from -20°C to +60°C and up to 95% humidity.
- 4Endure 100,000 operating cycles for main and auxiliary contacts.
- 5Meet IEC 60068-2-27 shock resistance and IP20 protection standards.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Frame Rated Current | Maximum 40A | Electrical Life | 100,000 cycles |
| Mechanical Life | 100,000 cycles | Wiring Method | Screw Terminal |
| Auxiliary Contacts | Without Auxiliary Contacts | Number of Poles | 3P |
| Load Rating | [Short Circuit Trip Unit, Without Overload Trip Unit] | Breaking Capacity Icu (KA) | 55kA |
| Current Setting Range | 14-20A | Rated Current (AC-3) | 20A |
| Specification | S0 (45mm wide) | Type | Starter Combination Short Circuit Protection |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3RV6321-4BC10 |
Specifications may be subject to change without notice
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