MNX 9-40/MCX 01-04 Accessory – Surge Suppressor (S1) 415V Lauritz Knudsen (L&T) – CS94166DOOO

Name: MNX 9-40/MCX 01-04 Accessory - Surge Suppressor (S1) 415V Lauritz Knudsen (L&T) - CS94166DOOO - myelectric.in
Brand: Lauritz Knudsen (L&T)
SKU: CS94166DOOO
Price: 1070.00 INR
Availability: OutOfStock

SKU: CS94166DOOO

₹1,070.00 Excl. GST

Out of stock

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Looking for the MNX 9-40/MCX 01-04 Accessory – Surge Suppressor (S1) 415V Lauritz Knudsen (L&T)? This genuine CS94166DOOO contactor accessory is built for motor control and switching, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 415V AC. Order part number CS94166DOOO from myelectric.in — a trusted CS94166DOOO supplier offering competitive pricing, GST billing, and shipping across India and overseas.

📋 Technical Specifications

Parameter	Value
Brand	CS94166DOOO
Part Number / SKU	CS94166DOOO
Category	Contactor Accessory
Voltage Rating	415V AC
Standard	IEC 60947 (tested as part of the parent device certification)
Certifications	BIS certified where applicable

⚡ Key Features

Genuine CS94166DOOO OEM accessory — manufactured to the same specification and tested to the same standards as the parent device; ensures mechanical and electrical compatibility that third-party alternatives cannot guarantee.
Coil surge suppressor module — absorbs the voltage transient generated when the contactor coil de-energises, protecting PLC transistor outputs and nearby electronics from switching spikes.
Rated for 415V AC coil circuits — match the suppressor voltage range to the contactor coil voltage for correct clamping.
Clips directly onto the contactor coil terminals (A1/A2) — no panel space, wiring, or separate mounting required.
Direct clip-on or screw-mount to parent device — fits without panel modification or additional wiring between the accessory and main device; field-retrofittable.
Manufactured to IEC 60947 (tested as part of the parent device certification) — complies with the applicable Indian BIS and IEC international standards for this product category.
BIS certified where applicable — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised CS94166DOOO 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: Does the CS94166DOOO suppressor type affect contactor drop-out time?

A: Yes, slightly. RC suppressors and varistors add minimal delay (a few milliseconds) and are suitable for almost all applications. Diode suppressors (DC coils only) give the slowest drop-out — relevant only in fast-reversing or braking applications where contactor release time matters. For standard motor starting duty, the difference is negligible.

Q: Why fit the CS94166DOOO suppressor module on a contactor coil?

A: When a contactor coil de-energises, the collapsing magnetic field generates a high-voltage transient (several hundred volts to kV) that can destroy PLC transistor outputs, weld small relay contacts, and disturb nearby electronics. The CS94166DOOO clamps this transient at source. It is strongly recommended whenever a PLC, electronic timer, or sensitive control circuit switches the coil.