MU-2P Contactor 160-220V,25 A Lauritz Knudsen (L&T) – CS90118NOOO
₹1,950.00 Excl. GST
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Looking for the MU-2P Contactor 160-220V,25 A Lauritz Knudsen (L&T)? This genuine CS90118NOOO contactor is built for motor control and switching, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 160–220V AC, 2 Poles. Order part number CS90118NOOO from myelectric.in — a trusted CS90118NOOO supplier offering competitive pricing, GST billing, and shipping across India and overseas.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | CS90118NOOO |
| Part Number / SKU | CS90118NOOO |
| Category | Contactor |
| Voltage Rating | 160–220V AC |
| Poles | 2 Poles |
| Utilisation Category | AC-3 (motor duty) / AC-1 (resistive) |
| Rated Frequency | 50/60 Hz |
| Coil Operating Range | 0.8–1.1 × rated coil voltage (Uc) |
| Mounting | 35mm DIN rail or screw fixing |
| Standard | IEC 60947-4-1 / IS 13947-4-1 |
| Certifications | BIS certified where applicable |
⚡ Key Features
- 2 Poles main contacts with silver-alloy (AgSnO₂) tips — rated for AC-3 duty (DOL motor starting/stopping); low contact resistance reduces heat at rated current.
- Manufactured to IEC 60947-4-1 / IS 13947-4-1 — 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 CS90118NOOO 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: Can multiple CS90118NOOO contactors be wired for star-delta starting?
A: Yes. Star-delta starters use three contactors: main (KM1), star (KM2), and delta (KM3). The CS90118NOOO contactor series supports mechanical and electrical interlocking accessories that prevent simultaneous energisation of star and delta contactors — critical for safety. Ensure all three contactors are rated correctly for the motor FLC and star-delta transition current.
Q: What is the electrical and mechanical life of the CS90118NOOO?
A: CS90118NOOO contactors are rated for millions of operations: typically 10–30 million mechanical operations and 1–3 million electrical operations at rated current and voltage (AC-3 duty). High-frequency switching applications (>10 operations/hour) require checking the specific thermal capacity of the contactor for continuous duty without overheating.
Q: Can the CS90118NOOO be used for reversing duty (forward/reverse motor control)?
A: Contactors used for reversing must be wired with two contactors interlocked so only one can energise at a time. The CS90118NOOO series provides mechanical interlock kits that physically prevent both contactors from closing simultaneously — mandatory for reversing and brake applications to prevent phase-to-phase short circuits.














