CBW57-EJ-4A
| Part Description |
Thermal - Push to Reset, 50VDC 250VAC 4A |
|---|---|
| Quantity | 861 Available (as of May 6, 2026) |
| Product Category | Circuit Breaker |
|---|---|
| Part Series | CBW57 |
| Manufacturer | OptiFuse |
| Manufacturer Standard Lead Time | In Stock Weeks |
| Datasheet |
Specifications
| Length (inches) | 1.16 |
|---|---|
| Width (inches) | 0.57 |
| Height (inches) | 1.36 |
| IP Rating | IP 40 |
| Approval Agency | cURus; SAE J1171; UL 1077; UL 1500 |
| AC (VAC) | 250 |
| DC (VDC) | 50 |
| Current Rating (A) | 4 |
| Reset Type | Manual Reset – Type III |
| Circuit Breaker Type | Line Voltage Circuit Breakers |
| CA Prop 65 Status | CA Prop 65 Compliant |
| Country of Origin | TAIWAN |
| HTS (Harmonized Tariff Schedule) | 8536.20.0040 |
| Weight (Lb) per unit | 0.033 |
| Outer Packaging Quantity | 1 |
| Inner Packaging Quantity | 1 |
| Packaging | Bulk |
| Order Multiple | 1 |
| MOQ (Minimum Order Quantity) | 1 |
| Lead Time | In Stock |
Environmental
| REACH Compliance | Reach Unaffected |
|---|---|
| RoHS Compliance | RoHS Compliant |
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Date Founded: 2000
Headquarters: El Cajon, California, USA
Employees: 10+
Revenue: $5.2 Million
Certifications and Memberships: ISO9001:2015, RoHS, REACH
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