We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB XT5H 400 3 pole High MCCB Electronic trip unit LS/I Ii=320A
MPN: 1SDA100489R1
Alt. SKU: XT5H 400 Ekip Dip LS/I In=320 3p F F
Special Price
£974.90
£812.42
Regular Price
£1,499.84
This product replaces this item:
Why Choose the Moulded Case Circuit Breaker [1SDA100489R1]
The TMAX XT5H 400A fixed three-pole circuit breaker features front-access terminals and a solid-state release mechanism, ensuring precise and reliable protection in AC applications. Integrated with the EKIP DIP LS/I R 320 electronic trip unit, it offers advanced adjustable settings for overload and short-circuit protection. Designed for compatibility with industrial and commercial electrical installations, this breaker delivers robust performance and simplifies maintenance through its front terminal design.
Technical Specification
- Type: Moulded Case Circuit Breaker, 3-pole fixed with front terminals.
- Rated Operational Voltage: 690 V AC.
- Rated Current: 320 A.
- Rated Short-Circuit Breaking Capacity (Ics): Up to 100 kA (220-240 V AC), down to 40 kA (690 V AC).
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Rated Insulation Voltage (Ui): 1000 V.
- Release Type: Solid-state Ekip Dip LS/I release (EL type).
- Mechanical Durability: 20,000 cycles at 120 cycles/hour.
- Electrical Durability: 7,000 cycles at 60 cycles/hour.
- Power Loss: 11.6 W.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated operational voltage of the TMAX XT5H 400 circuit breaker?
The rated operational voltage is 690 V AC.
What is the rated current for this circuit breaker?
The rated current is 320 A.
What is the short-circuit breaking capacity of the TMAX XT5H 400?
It has a breaking capacity of up to 100 kA at 220-240 V AC and down to 40 kA at 690 V AC.
What type of release does this circuit breaker use?
It uses a solid-state Ekip Dip LS/I release (EL type).
What is the mechanical durability of the TMAX XT5H 400?
The mechanical durability is rated for 20,000 cycles at 120 cycles/hour.
What is the power loss associated with this circuit breaker?
The power loss is 11.6 W.
What standards and approvals does the TMAX XT5H 400 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SDA100489R1 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 8056221005661 |
| HS Code | 85362090 |
| Country of Manufacture | Italy |
| Manufacturer | ABB |
| Number of Poles | 3 Pole |
| Amperage | 400A |
| Alternative Product SKU | XT5H 400 Ekip Dip LS/I In=320 3p F F |
Write Your Own Review
