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MEGGER MCT105 Circuit Breaker Finder - Circuit Breaker Finders
MEGGERCircuit Breaker Finders

MEGGER MCT105 Circuit Breaker Finder

The MEGGER MCT105 Circuit Breaker Finder is a digital, audible/light tracing tool designed for locating breakers behind walls within a 12 to 400V AC/DC range. It is rated CAT III 300V and supports tracing on walls…

SKU 3G-OTH-171650

Also listed as: MCT 105 · MCT-105

Brand
MEGGER
Item
MCT105 Circuit Breaker Finder
Part Number
MCT105
Category
Circuit Breaker Finders
Available to Order
Also known as:MCT105MEGGER
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

MEGGER
Manufacturer Part Number
MCT105
Type
CAT III 300V, Digital, Audible/Light
UNSPSC
41113644
Country of Origin
China (subject to change)
For Voltage Range
12 to 400V AC/DC
Tracing Locations
Walls
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MEGGER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MEGGER MCT105 Circuit Breaker Finder is a digital, audible/light tracing tool designed for locating breakers behind walls within a 12 to 400V AC/DC range. It is rated CAT III 300V and supports tracing on walls. This device enables identification of circuits without direct contact, suitable for electrical maintenance and troubleshooting.

Frequently Asked Questions

What is the MEGGER MCT105 Circuit Breaker Finder used for?

The MEGGER MCT105 is used to locate circuit breakers behind walls without direct contact. It is ideal for electrical maintenance and troubleshooting in residential and commercial settings, tracing circuits within a 12 to 400V AC/DC range.

What are the specifications of the MEGGER MCT105?

The MEGGER MCT105 has a voltage range of 12 to 400V AC/DC, a CAT III 300V safety rating, and digital audible/light tracing. It is designed for tracing locations on walls and is manufactured by MEGGER under MPN MCT105.

Where to buy the MEGGER MCT105 worldwide?

You can source the MEGGER MCT105 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your electrical maintenance needs.

How to use the MEGGER MCT105 for tracing breakers?

To use the MEGGER MCT105, connect the transmitter to the circuit under test, then scan walls with the receiver. The device provides audible and light signals to identify the correct breaker. Always follow standard electrical safety practices and verify the circuit is de-energized before contact.

Used in

Common applications for MEGGER
Power generation — Megger S1-568/2 megohmmeter for insulation resistance testing of generators and motors.
Electrical distribution — Megger DLRO10HD micro ohmmeter for contact resistance measurement in switchgear and busbars.
Transformer maintenance — Megger TTRU1-ADV turns ratio tester for commissioning and troubleshooting of power transformers.
Battery systems — Megger Torkel 910 battery load unit for capacity testing of lead-acid batteries in substations.
Industrial plants — Megger S1-1568/2 megohmmeter for insulation testing of cables and electrical equipment in harsh environments.
Instrument transformers — Megger TTRU3-BASIC three-phase ratiometer for testing current and voltage transformers.
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MEGGER Products

3G Electric supplies MEGGER circuit breaker finders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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