
DC Miniature Circuit Breakers · RTS-DC250-125
High-Current DC Miniature Circuit Breaker, 12-125V, 63-250A
High-current DIN rail DC circuit breaker for low-voltage DC systems, available in 1P or 2P configurations with a 63-250A range for battery, RV and electric vehicle applications.
DC 12-125VRated Voltage
63-250ARated Current
1P / 2PPole Configuration
35mm DIN RailMounting Method
Product Overview
High-current DIN rail DC circuit breaker for low-voltage DC systems, available in 1P or 2P configurations with a 63-250A range for battery, RV and electric vehicle applications.
Key Features
- Model Number: RTS-DC250-125
- Product Type: High-Current DC Miniature Circuit Breaker
- Rated Voltage: DC 12-125V
- Rated Current: 63-250A
- Pole Configuration: 1P / 2P
Available Models / Configurations
| Model | Rated Voltage | Rated Current | Pole Configuration |
|---|---|---|---|
| RTS-DC250-125 | DC 12-125V | 63-250A | 1P / 2P |
Technical Specifications
| Parameter | Current Confirmed Information |
|---|---|
| Model Number | RTS-DC250-125 |
| Product Type | High-Current DC Miniature Circuit Breaker |
| Rated Voltage | DC 12-125V |
| Rated Current | 63-250A |
| Pole Configuration | 1P / 2P |
| Mounting Method | 35mm DIN Rail |
| Standards | IEC 60898-2 / GB 10963.2 |
Confirm conductor size, system voltage and the required interrupting rating before selection.
Applications
The supporting image shows a general application environment and does not depict an exact installed configuration.

Electric vehicle low-voltage DC systems
Confirm that the selected model and documented ratings match the application requirements.
RV and camper power systems
Confirm that the selected model and documented ratings match the application requirements.
Lithium battery packs
Confirm that the selected model and documented ratings match the application requirements.
Low-voltage DC distribution
Confirm that the selected model and documented ratings match the application requirements.
Information to Confirm for Selection
- Specify model RTS-DC250-125 and the required pole configuration.
- Include the required voltage, current and quantity.
- Provide the application and destination country.
Review the DC circuit breaker selection guide when comparing breaker format, published ratings and exact-model requirements.
FAQ
Which systems is this breaker intended for?
It is listed for DC 12-125V low-voltage systems with 63-250A current options. Confirm conductor size, system voltage and required interrupting rating before selection.

