Description- DOUBLE SECURITY - Equipped with both the thermal and magnetic tripping mechanism for reliability and safety.
- SAFE TO USE - Designed for reversible connection and can work under bidirectional current.
- DURABLE FOR USE - After the circuit breakers is disconnected, only reset is needed and there will be no damage.
- CLEARLY MARK - Built-in indicator window helps identify the contact position.
- QUICK TO INSTALL - Easily install on the standard DIN rail with the buckle design.
- Warranty | Download
The Suntree DC Miniature Circuit Breaker is designed to protect DC electrical installations against overloads and short circuits with both the thermal and magnetic tripping mechanism equipped. Once a fault is detected, the circuit breaker automatically switches off the electrical circuit to prevent damage to wires and avoid the risk of fire. The circuit breaker can also be manually opened under the full rated load without any damage when electrical maintenance needs to be performed. Engineered for reversible connection, the circuit breaker is allowed to be wired in either direction and functions under bidirectional current. The built-in indicator window helps identify the contact position of the circuit breaker at a glance. The buckle design enables easy installation on the standard DIN rail.
RELIABLE AND SAFETY Equipped with both the thermal and magnetic tripping mechanism for reliability and safety, along with the certification of CE, RoHS, CB, TUV.
DURABLE FOR USE Excellent product quality and strong service life. Material and workmanship warranty for 1.5 years.
SIZING TIPS Advice of choosing suitable circuit breaker for different situations.
CONNECTION Connected on positive and negative.
MARK CLEARLY Built-in indicator window helps identify the contact position.
QUICK TO INSTALL Easily install on the standard DIN rail with the buckle design.
For installation, snap it into the slot, then press the bottom part until the buckle snaps into the Din rail.
For disassembly, simply pull down the buckle.
Package Includes- 10A/16A/32A/50A/63A 1P DC Miniature Circuit Breaker x 1
| 10A/16A/32A/50A/63A 1P DC Miniature Circuit Breaker |
|---|
| Rated Insulation Voltage | 1250V | Operating Temperature Range | -22F~158F (-30C~70C) |
| Rated Operating Voltage | 250V | Storage Temperature Range | -40F~185F (-40C~85C) |
| Rated Frame Current | 63A | Protection Rating | IP20 |
| Rated Current | 10A/16A/32A/50A/63A | Operating Relative Humidity | ≤95% |
| Number of Poles | 1 | Rated Non-Tripping Current | 10.5A/16.8A/33.6A/52.5A/66.15A (≥1h) |
| Operating Short-Circuit Breaking Capacity | 6KA | Rated Tripping Current | 13A/20.8A/41.6A/65A/81.9A (<1h) |
| Ultimate Short-Circuit Breaking Capacity | 6KA | Rated Instantaneous Tripping Current | 60A/96A/192A/300A/378A (<0.1s) |
| Rated Impulse Withstand Voltage | 6KV | Certifications |
| Mechanical Life | 20000 Times | CE | YES |
| Electrical Life | 1000 Times (<125VDC) | RoHS | YES |
| Trip Mechanism | Thermal-Magnetic | CB | YES |
| Damp Heat Resistance | Type 2 | TUV | YES |
| Mechanical Specifications | SAA | YES |
| Dimensions | 3.2 x 3.0 x 0.7 in (82 x 76 x 18 mm) |
| Weight | 4.2 oz (120 g) | Installation Method | DIN Rail |
| Recommended Terminal Torque | 17.7 inch·lbs~20.4 inch·lbs (2 N·m~2.3 N·m) | Warranty |
| Conductor Size | 14 AWG~4 AWG | Material and workmanship warranty | 1.5 Year |
