ABB SUP400 2CC Miniature Circuit Breaker, 3-Pole, 4A, K, 480V AC, 20 kA Breaking Capacity
- RS Stock No.:
- 720-757
- Mfr. Part No.:
- 2CCG000121R0001
- Brand:
- ABB
N
Subtotal (1 unit)*
$713.31
(exc. GST)
$784.64
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Stocked by manufacturer
- Ready to ship from 21 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $713.31 |
*price indicative
- RS Stock No.:
- 720-757
- Mfr. Part No.:
- 2CCG000121R0001
- Brand:
- ABB
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Miniature Circuit Breaker | |
| Number of Poles | 3 | |
| Current Rating | 4A | |
| Tripping Characteristics | K | |
| Rated AC Voltage | 480V | |
| Breaking Capacity | 20kA | |
| Range | SUP400 | |
| Series | 2CC | |
| IP Rating | IP20 | |
| Depth | 74.5mm | |
| Height | 102mm | |
| Standards/Approvals | RoHS | |
| Width | 54mm | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 3 | ||
Current Rating 4A | ||
Tripping Characteristics K | ||
Rated AC Voltage 480V | ||
Breaking Capacity 20kA | ||
Range SUP400 | ||
Series 2CC | ||
IP Rating IP20 | ||
Depth 74.5mm | ||
Height 102mm | ||
Standards/Approvals RoHS | ||
Width 54mm | ||
- COO (Country of Origin):
- CH
The ABB Miniature Circuit Breaker is designed for robust electrical protection, specifically in three-phase applications. With a rated current of 4 A and K characteristic tripping, it ensures reliable operation while protecting circuits from overloads and short circuits. This high-performance circuit breaker is compliant with international standards, boasting a rated ultimate short-circuit breaking capacity of 40 kA at 400 V and 20 kA at 240 V AC, making it an Ideal choice for various installations. Its Compact design, with a width of 54 mm, ensures easy integration into existing systems, while its electrical endurance of 10,000 cycles guarantees longevity and durability in demanding environments.
Designed for three-phase applications with a tripping characteristic of K for enhanced reliability
Rated ultimate short-circuit breaking capacity of 40 kA at 400 V to ensure maximum protection
Compact size with a width of 54 mm for seamless installation in narrow spaces
Electrical endurance of 10,000 cycles, providing long-lasting performance
Mechanical endurance of 10,000 cycles, ensuring reliability over time
Rated insulation voltage of 500 V for enhanced safety according to IEC standards
Flexible connecting capacity from 0.75 to 25 mm², accommodating various installation requirements
Features a pollution degree of 2, making it suitable for diverse environments
Supports arbitrary power supply connections for versatility in electrical setups
Degree of protection IP20, safeguarding against incidental contact
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