Eaton Residual Current Circuit Breaker with Overload Protection, 20 A Current Rating, 3-Pole, 300 mA Trip Sensitivity,
- RS Stock No.:
- 229-304
- Mfr. Part No.:
- 120681 mRB4-20/3N/C/03-A
- Manufacturer:
- Eaton
Subtotal (1 unit)*
MYR2,601.83
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- Shipping from 10 March 2026
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Units | Per Unit |
|---|---|
| 1 + | MYR2,601.83 |
*price indicative
- RS Stock No.:
- 229-304
- Mfr. Part No.:
- 120681 mRB4-20/3N/C/03-A
- Manufacturer:
- Eaton
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Product Type | Residual Current Circuit Breaker with Overload Protection | |
| Current Rating | 20 A | |
| Number of Poles | 3 | |
| Series | mRB4/6 | |
| Range | xPole | |
| Trip Sensitivity | 300mA | |
| Tripping Characteristics | Type C | |
| Rated AC Voltage | 400 V | |
| Terminal Type | Busbar | |
| Width | 75.5 mm | |
| Depth | 70mm | |
| Height | 80mm | |
| Standards/Approvals | RoHS, CE | |
| Breaking Capacity | 0.25kA | |
| Application | Switch Gear | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Residual Current Circuit Breaker with Overload Protection | ||
Current Rating 20 A | ||
Number of Poles 3 | ||
Series mRB4/6 | ||
Range xPole | ||
Trip Sensitivity 300mA | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 400 V | ||
Terminal Type Busbar | ||
Width 75.5 mm | ||
Depth 70mm | ||
Height 80mm | ||
Standards/Approvals RoHS, CE | ||
Breaking Capacity 0.25kA | ||
Application Switch Gear | ||
- COO (Country of Origin):
- RO
The Eaton compact and highly efficient circuit breaker combines residual current protection with overcurrent functionality, designed specifically for both residential and commercial applications. The innovative design of the mRB4/6 series, particularly suited for modern switchgear, ensures exceptional reliability and safety in various electrical environments. Equipped with advanced engineering, this product guarantees efficient thermal management and enhanced fault current ratings, making it an excellent choice for safeguarding your electrical installations. With a robust build that adheres to international standards, it offers peace of mind for users who prioritise safety without compromising on performance. The versatile product dimensions accommodate a range of installations while providing comprehensive protection against electrical faults.
Advanced tripping technology enhances safety during overload conditions
Optimised for ease of installation in complex switchgear arrangements
Designed for high operational reliability in harsh environmental conditions
Robust certification ensures compliance with international safety standards
User-friendly wiring diagrams facilitate efficient setup and maintenance
Tri-stable slide catch mechanism simplifies disconnection from busbars
Efficient thermal management prevents overheating under heavy loads
Multi-functional capabilities provide versatile protection solutions
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