MX Mini Accessory – Add on auxiliary contact block Front Mounting 4NC Lauritz Knudsen (L&T) – CS94037OOOO
₹1,120.00 Excl. GST
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Looking for the MX Mini Accessory – Add on auxiliary contact block Front Mounting 4NC Lauritz Knudsen (L&T)? This genuine CS94037OOOO contactor accessory is built for motor control and switching, combining proven reliability with full compliance to applicable IEC/IS standards. Order part number CS94037OOOO from myelectric.in — a trusted CS94037OOOO supplier offering competitive pricing, GST billing, and shipping across India and overseas.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | CS94037OOOO |
| Part Number / SKU | CS94037OOOO |
| Category | Contactor Accessory |
| Contact Configuration | 4 NC (Normally Closed) |
| Standard | IEC 60947 (tested as part of the parent device certification) |
| Certifications | BIS certified where applicable |
⚡ Key Features
- Genuine CS94037OOOO 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.
- Shunt trip coil (MX/MXF) — applies control voltage to trip the circuit breaker remotely and instantly; used for emergency stop buttons, fire alarm interlock (electrically held open during alarm), and ATS transfer schemes.
- Auxiliary contact block (OF type) — 4 NC (Normally Closed) contacts mirror the main contact position; wired to PLC for run/trip feedback, indicator lamps, or interlocking with upstream devices.
- 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 CS94037OOOO 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: What does the 4 NC (Normally Closed) contact configuration on the CS94037OOOO mean?
A: These contacts change state when the device is operated or energised. Size the contact for the actual switched load — pilot duty ratings are typically lower than the main contact rating.














