HOBUT CT140 Series Current Transformer, 31mm Bore

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Subtotal (1 unit)*

$122.00

(exc. GST)

$140.30

(inc. GST)

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  • 6 unit(s) ready to ship from another location
  • Plus 13 unit(s) shipping from 26 February 2026
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Per unit
1 - 4$122.00
5 - 9$119.88
10 +$116.80

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RS Stock No.:
914-5317
Mfr. Part No.:
CT140F-400/5-2.5/1-31
Brand:
HOBUT
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Brand

HOBUT

Series

CT140

Bore Size

31mm

Minimum Temperature

-30°C

Maximum Temperature

+80°C

Mounting Type

Foot

Dimensions

140 x 90 x 38 mm

COO (Country of Origin):
GB

Miniature 3 Phase Current Transformers- CT140 Series


A range of miniature 3 phase current transformers suitable for primary ranges from 250A to 630A with 5A secondary. The CT140 series are supplied with terminal covers and a choice of fixings.

• Foot mounting
• For installation onto cables or 31 mm max. busbars
• 140 mm width allows direct installation on top of moulded case circuit breakers
• Continuous current- 1.2 x rated current
• Insulation level 3 kV for 1 min
• Conforms to IEC185, BS 7626, BSEN 60044-1and IEC 60044-1


Current Transformers

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