ABB, Tmax MCCB 4P 320A, Fixed Mount
- RS Stock No.:
- 237-5954
- Mfr. Part No.:
- 1SDA054121R1 T4N320 FF PR221-LS 320A
- Brand:
- ABB
Subtotal (1 unit)*
£1,319.83
(exc. VAT)
£1,583.80
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 10 November 2025
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Units | Per unit |
|---|---|
| 1 + | £1,319.83 |
*price indicative
- RS Stock No.:
- 237-5954
- Mfr. Part No.:
- 1SDA054121R1 T4N320 FF PR221-LS 320A
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Range | Tmax | |
| Series | 1SDA05 | |
| Number of Poles | 4 | |
| Current Rating | 320A | |
| Mounting Style | Fixed | |
Select all | ||
|---|---|---|
Brand ABB | ||
Range Tmax | ||
Series 1SDA05 | ||
Number of Poles 4 | ||
Current Rating 320A | ||
Mounting Style Fixed | ||
- COO (Country of Origin):
- IT
The ABB Moulded case circuit breaker Tmax T4N comes with 4 poles. It has front terminals and solid state release type in PR221DS-LS/I R. It comes with rated uninterrupted current of 320A.
Rated current (In):main circuit 320 A
Rated impulse withstand voltage (Uimp): 8 kV
Rated insulation voltage (Ui): 1000 V
Rated operational voltage:690 V AC
Rated impulse withstand voltage (Uimp): 8 kV
Rated insulation voltage (Ui): 1000 V
Rated operational voltage:690 V AC