70A 12V/24V/48V Automatic over-current DC circuit breaker / switch
70A 12V/24V/48V Automatic over-current DC circuit breaker / switch
SKU:CB70
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70A DC Circuit Breaker - CB70
Resettable High-Current Overload Protection
The Solarika CB70 is a heavy-duty 70 Amp circuit breaker designed for critical DC power systems. This unit combines the safety of a high-current resettable fuse with the convenience of a manual isolation switch. Unlike traditional fuses that require replacement after a trip, this breaker features a manual reset lever that allows you to restore power instantly once the fault is cleared.
Key Features
- ✔ 2-in-1 Breaker & Isolation Switch
- ✔ IP67 Waterproof & Dustproof
- ✔ Ignition Protected (SAE J1171)
- ✔ Direct Surface Mount Installation
Technical Specs
| Current Rating: | 70A |
| Voltage Range: | 12V - 48V DC |
| Terminal Size: | M6 (6mm) |
| Operating Temp: | -32°C to 82°C |
| Material: | UL Rated 94V-0 Plastic |
Compatibility / Fitment Guide
| Application | System Voltage | Notes |
|---|---|---|
| Solar Energy | 12V/24V/48V | Charge Controller to Battery Protection |
| Marine / Yacht | 12V/24V | Winch, Anchor, & Main Battery Lines |
| Motorhome / RV | 12V | Inverter DC Input Protection |
| Trolling Motors | 12V-36V | High Amp DC Power Protection |
OEM Cross Reference
| Industry Standard SKU: | CB70 / CB-70 |
| Standards Compliance: | S.A.E. J1625, J1171, UL1500 |
| Interchange: | Compatible with Blue Sea Systems (70A), Bussmann Hi-Amp Breakers |
Installation Guide
Surface mount using appropriate fasteners. Connect high-current cables to the M6 terminals. Ensure terminals are tightened to prevent arcing. Use the red push button to test the trip mechanism periodically.
Questions & Answers
Is this a genuine original part?
This is a premium quality Solarika replacement part, manufactured to meet or exceed international standards like S.A.E. J1625 and UL1500 for high-current DC circuit protection.
How do I know if it is compatible?
Check that your current or intended circuit load is within 70A. If you require over-current protection for a DC system up to 48V, this CB70 unit is a universal and guaranteed fit.
Can this be used for a 48V battery system?
Yes, the CB70 is rated for operation across 12V, 24V, and 48V DC systems, making it suitable for modern LiFePO4 solar battery banks and industrial machinery.
Note: Please verify your system's amperage requirements before purchasing to ensure 70A is the correct rating for your circuit protection. Solarika.co.uk
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