MPN

RS PRO Current Transformer 100 A 21mm Bore

RS Stock No.:: 171-8781
Manufacturer:: RS PRO

RS PRO Current Transformer 100 A 21mm Bore

Bulk discount available

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Subtotal (1 unit)*

TWD601.00

(exc. GST)

TWD631.05

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

40 unit(s) ready to ship from another location
Plus 50 unit(s) shipping from October 16, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	TWD601.00
5 +	TWD494.00

*price indicative

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RS Stock No.:: 171-8781
Manufacturer:: RS PRO

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Current Transformer
	Series	RS PRO
	Secondary Current	5A
	Terminal Type	Wire
	Minimum Operating Temperature	55°C
	Primary Current	100A
	Maximum Operating Temperature	55°C
	Standards/Approvals	IEC 60044-1, IEC 61010-2, IEC 61869-1, UL 94 V-0
	Width	62mm
	Length	78mm
	Depth	40mm
	Maximum Operating Frequency	60Hz
	Mount Type	Surface Mount
	Bore Diameter	21mm
	Minimum Operating Frequency	50Hz

	Select all
	Brand RS PRO
	Product Type Current Transformer
	Series RS PRO
	Secondary Current 5A
	Terminal Type Wire
	Minimum Operating Temperature 55°C
	Primary Current 100A
	Maximum Operating Temperature 55°C
	Standards/Approvals IEC 60044-1, IEC 61010-2, IEC 61869-1, UL 94 V-0
	Width 62mm
	Length 78mm
	Depth 40mm
	Maximum Operating Frequency 60Hz
	Mount Type Surface Mount
	Bore Diameter 21mm
	Minimum Operating Frequency 50Hz

COO (Country of Origin):: IN

RS PRO Current Transformers

The RS PRO current transformer is base mounted type and encapsulated with polycarbonate. This metering CT features sealable terminal covers and has a current ratio of 100:5. It is a surface mounted device.

Features and Benefits

• Accuracy class 1

• Cost-effective moulded case

• Operating temperature ranges between -5°C and 55°C

Applications

• Commercial electric power distribution

• Electrical substations

Certifications

• IEC - 61010 - 2

• IEC 60044-1/IEC 61869-1

• IP20 rated

• UL94V-0

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