Partner with a trusted L&T MNX-R1 overload relay supplier UAE to protect low-current electric motors and delicate drive control circuits against sustained overcurrent and single-phasing conditions. Manufactured by Larsen & Toubro, the L&T MNX-R1 0.45 0.67A relay Dubai panel builders rely on features an adjustable thermal setting range of $0.45\text{ to }0.67\text{ A}$. Built in accordance with IEC 60947-4-1 standards, this Larsen Toubro MNX-R1 thermal relay Abu Dhabi control engineers specify includes integrated 1 NO + 1 NC auxiliary contacts for fault indication and trip control. Sourced through commercial surplus channels, it allows contractors, OEMs, and maintenance teams to acquire original L&T motor protection components at economical wholesale rates. Order via our specialized wholesale L&T motor protection relays UAE platform for fast supply across Dubai, Abu Dhabi, and the GCC region.

BENEFITS

• Cost Savings: Lowers operational and panel building costs by sourcing original unused surplus switchgear components.

• Sensitive Low-Current Protection: $0.45\text{ to }0.67\text{A}$ setting range ensures precise protection for micro-drives and low-power motors.

• Integrated Control Signaling: Built-in 1 NO + 1 NC contacts enable seamless trip control and remote status monitoring.
  
  

  KEY FEATURES

  • Brand / Manufacturer: Larsen & Toubro Limited (L&T Switchgear)

  • Model Designation: MNX-R1 (Cat No: ST 94039 / Suffix: OOHO)

  • Current Adjustment Setting: $0.45\text{ to }0.67\text{ A}$

  • Rated Insulation Voltage ($U_i$): $690\text{V}$, $50\text{Hz}$

  • Conventional Thermal Current ($I_{th}$): $6\text{A}$

  • Auxiliary Contact Configuration: 1 NO (97-98) + 1 NC (95-96) ($2\text{A}$ @ $500\text{V AC-15}$)

  • Contactor Compatibility: Designed for direct connection to L&T MNX series contactors

  • Standards Compliance: IEC 60947-4-1, IS 13947-4-1

  • Polarity Safety Note: Auxiliary contacts same polarity above $300\text{V}$

  • Applications: Fractional Motor Protection, DOL Starters, Control Panels, and Industrial Automation