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Catalogue status: Jun 5, 2021
Mini current transformer
The CMA-CTM 7 series mini current transformer is an inductive current transformer
designed according to the transformer principle for circular primary conductors.
The CMA-CTM 7 series current transformers are maintenance-free and is designed for
measuring primary currents in the range 32 A to 64 A.

This is converted into a current up to 1 A on the secondary side.
With its small dimensions, it perfectly suits applications in a 3-phase circuit breaker
with a phase separation of 17.5 mm.


Products:

Order No.: 2525150000
Type: CMA-CTM-7-32-1A-0.2VA-1
Delivery date on request
Version:
Primary current: 32 A, Secondary current max.: 1 A, Load: 0.2 VA, Tolerance class: 1, closed current transformer
 
Order No.: 2556030000
Type: CMA-CTM-7-50-1A-0.4VA-1
Delivery date on request
Version:
Primary current: 50 A, Secondary current max.: 1 A, Load: 0.4 VA, Tolerance class: 1, closed current transformer
 
Order No.: 2556010000
Type: CMA-CTM-7-64-1A-0.5VA-1
Delivery date on request
Version:
Primary current: 64 A, Secondary current max.: 1 A, Load: 0.5 VA, Tolerance class: 1, closed current transformer
 
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D-32758 Detmold
 
+49 5231 14-0
+49 5231 14-292083
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