MI-431 SIGNAL ISOLATOR 100 x 12.5 x 115 MULTISPAN

Name: Multispan MI-431 Signal Isolator | DIN Rail Mount
Brand: Multispan
SKU: MI-431
Price: 2572.50 INR
Availability: InStock

SKU: MI-431

Input : 4-20mA/0-20mA/0-10V DC (Factory set) Output : 4-20mA/0-20mA/0-10V DC (Single Channel), with Transmitter Supply 24V DC
Supply : 100-270V AC OR 24V DC

Original price was: ₹3,675.00.Current price is: ₹2,572.50. Excl. GST

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Sourced through authorised channels, the Leading Brand MI-431 isolator / disconnector delivers dependable performance for reliable circuit protection and isolation. myelectric.in stocks the MI-431 SIGNAL ISOLATOR 100 x 12.5 x 115 MULTISPAN for contractors, panel builders, and project buyers — buy online with GST invoice, or request a bulk quote for domestic supply and export to UAE, Singapore, UK, USA, Sri Lanka and more.

📋 Technical Specifications

Parameter	Value
Brand	Leading Brand
Part Number / SKU	MI-431
Category	Isolator / Disconnector
Standards	IS and IEC applicable standards
Certifications	BIS certified where applicable

⚡ Key Features

Manufactured to IS and IEC applicable standards — complies with Indian BIS and IEC international safety standards.
BIS certified where applicable — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Leading Brand product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

❓ Frequently Asked Questions

Q: How many padlocks can be applied to the MI-431 for LOTO safety?

A: The Leading Brand switch disconnector supports up to 3 simultaneous padlocks on the OFF-position locking facility. This allows multiple contractors or maintenance teams to each apply their own padlock, ensuring the circuit cannot be re-energised until all teams have removed their lock — a critical requirement for multi-contractor LOTO procedures.

Q: Can the MI-431 make and break load current, or is it for isolation only?

A: This is a switch-disconnector (not a pure isolator), meaning it is rated to make and break load currents up to its rated current under AC-22A or AC-23A utilisation categories. Pure isolators must only be operated on de-energised circuits. The Leading Brand switch-disconnector can therefore be used for operational switching, not just maintenance isolation.