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CHINT NXC-09 AC Contactor
Model: NXC-09
4-hour response · Pricing in SAR · Delivery across all KSA regions
NXC-09 — CHINT NXC-09 AC Contactor
The CHINT NXC-09 AC Contactor is a compact 3-pole contactor rated at 9 A under AC3 duty (induction motor switching) and 22 A under AC1 duty (resistive loads), designed to IEC 60947-4-1 and approved by SASO for installation in Saudi Arabia. The NXC-09 is the entry-level member of CHINT's NXC contactor family, sharing the same terminal layout and accessory architecture as the larger NXC-16, NXC-25, NXC-40, and NXC-65 models, allowing standardisation of spare parts and auxiliaries across an entire motor control centre. The coil is available in a wide range of AC voltages — 24 V, 48 V, 110 V, 220 V, and 415 V at 50 Hz — as well as DC coil variants, ensuring compatibility with the broad range of control supply voltages encountered on Saudi oil, gas, and utility projects.
The NXC-09 achieves IEC Category AC3 at 9 A (corresponding to approximately 4 kW / 5.5 HP motor duty at 415 V), making it suitable for direct-on-line starters for small pump motors, fan motors, compressor unloaders, and ancillary process equipment. Its silver alloy contacts are designed for a minimum of 1.5 million AC3 operations before replacement — roughly 3–5 years of continuous operational life in a typical industrial motor starter cycling 200 times per day. The device accepts push-in blade type auxiliary contacts — 1NO+1NE is standard — expanding to 4NO+4NE with add-on blocks that clip to the front face without opening the main contactor, making field modification fast. A coil suppression varistor is supplied fitted as standard, clamping the coil turn-off voltage spike to protect PLC digital output cards from the back-EMF transient that destroys unprotected transistor outputs.
In Saudi Arabia, 9 A contactors in this size class are consumed in enormous quantities across commercial building services, industrial utility panels, and infrastructure projects. Building management systems (BMS) installed in Riyadh's commercial high-rises, Jeddah's luxury hotel complexes, and Mecca's Grand Mosque precinct support facilities use NXC-09 contactors for lighting relay panels, fan coil unit control panels, and small pump starter panels throughout the building. SEC-approved electrical contractors installing motor starter panels for SWCC water pump stations and NWC pressurisation sets across Saudi cities specify 9–12 A contactors by the hundred, and the NXC-09 consistently wins on price without compromising on the IEC test certification and SASO conformity documentation that government procurement requires.
Razz Middle East supplies the NXC-09 in standard 220 V AC and 24 V DC coil variants from local stock in Riyadh and Dammam. Bulk pricing for quantities above 20 units is available, and we can supply matched NXB-63 overload relay combinations as complete direct-on-line starter assemblies tested and ready to install. Standard delivery time is 2 working days to all major Saudi cities including Jubail, Yanbu, Mecca, and Medina.
Technical Specifications
Full specifications for the NXC-09
- Standard
- IEC 60947-4-1 / SASO certified
- Rated Current (AC3)
- 9 A
- Rated Current (AC1)
- 22 A
- Motor Rating at 415 V
- 4 kW / 5.5 HP
- Poles
- 3
- Coil Voltages
- 24 V / 110 V / 220 V AC (50 Hz), 24 V DC
- Auxiliary Contacts
- 1NO + 1NE standard
- Mechanical Endurance
- 10 million operations
Key Features & Benefits
- SASO-certified and IEC 60947-4-1 compliant for AC3 motor switching duty, meeting SEC contractor requirements for motor starter panels installed on Saudi government and utility projects.
- Multi-voltage coil range (24 V to 415 V AC, 24 V DC) in a single body size enables use across the full range of control voltage standards encountered in Saudi oil, gas, and infrastructure projects.
- Silver-alloy contacts rated for 1.5 million AC3 operations provide 3–5 years of service life in typical industrial applications cycling 200 times per day without contact replacement.
- Built-in coil suppression varistor protects PLC digital output transistors from back-EMF turn-off transients, eliminating PLC output card damage common with unsuppressed contactor coils.
- Front-clip auxiliary contact blocks expand from standard 1NO+1NE to 4NO+4NE without dismantling the main contactor, enabling fast field modification of interlock and feedback circuits.
- Common terminal layout and accessories across the NXC family (9 A to 400 A) allows standardisation of mounting, wiring, and spare parts across entire motor control centre lineups.
Industrial Applications in Saudi Arabia
- Direct-on-line motor starters for small pump and fan motors (up to 4 kW) in building services panels across Riyadh, Jeddah, Mecca, and Medina commercial and hospitality developments.
- Lighting control relay panels and fan coil unit control panels in BMS-integrated commercial towers and hotel complexes in Riyadh's King Abdullah Financial District and Jeddah's Corniche.
- Ancillary process equipment starters in ARAMCO and SABIC plant auxiliary panels, where hundreds of small motor starters are installed in a single motor control centre.
- Water pressurisation set starter panels at NWC water distribution stations across Saudi cities, where NXC-09 contactors matched with overload relays form complete DOL starter assemblies.
- Small compressor unloader and solenoid valve control panels in food and beverage manufacturing and cold storage facilities in MODON industrial estates across the Kingdom.
- HVAC fan coil unit and air handling unit auxiliary control panels in hospitals, universities, and government buildings undergoing fit-out under Vision 2030 infrastructure programmes.
Industrial Supplier in Saudi Arabia
Get a Quote for the CHINT NXC-09 AC Contactor
We respond within 4 business hours. Send model NXC-09 for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — NXC-09
Common questions from buyers in Saudi Arabia and the GCC