EKF
Air circuit breaker VA-450 1600/630A 4P 65kA withdrawn v2 EKF mccb450-1600-630v-4P-v2
SKU: mccb450-1600-630v-4P-v2
ETIM: EC000228
377,017 ₽
Get back 3,770 ₽ in points
Promo code
FIRST
— cashback ×3 on your first order: 3% in points on the first 50,000 ₽
Analogues by specifications
BA-45 EKF series air circuit breakers feature a free-trip mechanism and contact operation via a spring energy storage mechanism. Structurally, the circuit breaker is a mechanical assembly mounted on a rigid frame. Main controls and indicators are located on the front panel. A full set of accessories is available for functional expansion.
Main circuit connection type
Rear connection
Built-in ground fault protection
Yes
Built-in motor drive
Yes
Short-time delayed short-circuit release range
252...9450 А
Overload protection device setting range to
630 А
Setting range of overload protection device from
252...630 А
Number of auxiliary NO contacts
0
Number of auxiliary break contacts
0
Number of poles
4
Design
Draw-out/withdrawable device
DIN rail mounting (O-type) optional
No
Motor drive optional
Yes
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
65 кА
Rated voltage up to
690 В
Rated voltage from
400...690 В
Rated continuous current Iu
630 А
Suitable for DIN-rail mounting
No
With minimum voltage protection
Yes
IP protection rating
IP30
Product/component type
Air circuit breaker
Main electrical circuit connection type
Bolted connection
Control element type
Push button
0
★★★★★
0 reviews
No reviews yet. Be the first!
Leave a review
Related products
3331 ₽
КЭАЗ Circuit breaker 1p 20A 5Iin 1.8kA A63 M HL3 110V DC KEAZ 103995
SKU: 103995
5602 ₽
КЭАЗ Circuit breaker 3p 31.5A 12Ien 5kA AE2043M-320 U3 400V AC HP=400V AC KEAZ 276956
SKU: 276956
3181 ₽
КЭАЗ Circuit breaker 2p 16A 3.5Icn 3kA AP50B 2MT U3 400V AC/220V DC additional contacts 1changeover KEAZ 107030
SKU: 107030
3331 ₽
КЭАЗ Circuit breaker 1p 5A 1.3In 2.5kA A63 M HL3 110V DC KEAZ 103940
SKU: 103940