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Blue Sea Systems ATO/ATC-style low-profile circuit breakers provide manual-reset thermal-trip protection in a compact, plug-in form factor. Sold as 2-packs, these breakers are designed as drop-in replacements for ATO and ATC blade fuses and feature a manual push-button reset that complies with ABYC circuit protection requirements. Rated for a maximum voltage of 28V DC with an interrupt capacity of 2,000A @ 28V DC, they are compatible with Water-Resistant ST-Blade Fuse Blocks when the cover is secured and with other ST-Blade fuse blocks without cover. Operating range information in variant listings shows minimum operating temperature of -30° C and maximum operating temperature of 77° C. Circuit breaker type: thermal trip, manual reset. WARNING: Some variant listings include a California Proposition 65 warning regarding exposure to certain chemicals; refer to variant packaging and local requirements for details.
- Fit type: Universal Fit
- Compatible with all other ST-Blade Fuse blocks without cover
- Compatible with Water-Resistant ST-Blade Fuse Block with cover secured
- Manual push button reset complies with ABYC circuit protection requirements
- Drop in replacement for ATO and ATC blade style fuses
- 2 pack of 5 amp ATO/ATC -style low profile circuit breakers. Interrupting Capacity: 2,000A @ 28V DC
Specifications:
| Product Details | |
| Circuit Breaker Type | Thermal trip, manual reset |
| EU Spare Part Availability Duration | 5 Years |
| Model | ATO/ATC-Style Circuit Breakers |
| Voltage | 28 |
| Sizing & Dimensions | |
| Height | 0.5 inches |
| Length | 3.5 inches |
| Product Dimensions | 3.5 x 1.5 x 0.5 inches |
| Weight | 8 ounces |
| Width | 1.5 inches |
| Technical Specifications | |
| Interrupting Capacity | 2,000A @ 28V DC |
| Maximum Operating Temperature | 77° C |
| Minimum Operating Temperature | -30° C |

