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CS96303OOQO - 29-38A, Bimetal Overload Relay, Directly Operated, Direct Mounting on MO 80-110, Type RTO-3 - L&T
| Cat No. | CS96303OOQO |
| Category | Over Load Relay |
| Stock | Back Ordered |
| Condition | Brand New, Sealed Packaging |
| Product Type | Over Load Relay |
Back Ordered
Lead Time: 25 Working Days.
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Technical Specification
L&T CS96303OOQO Over Load Relay Technical Specification
| Over Load Relay | |
|---|---|
| Bimetal relay Type | TA25, TA42 and TA253 |
| Contactor Type | MO 80-110 |
| Current Range | 29-38A |
| Range of Product | — |
| Secondary Volt Ac | - |
| Sub Family | RTO |
| Type | Thermal Overload Relay |
Product Details
L&T CS96303OOQO - 29-38A, Bimetal Overload Relay, Directly Operated, Direct Mounting on MO 80-110, Type RTO-3. We are dedicatedly involved in providing an excellent quality products at Electrihub.
Product Dimensions
L&T CS96303OOQO dimensions and weight
Dimensions (L × W × H)
Length
20.32 cm
Width
15.24 cm
Height
12.7 cm
Weight
Net Weight
0.726 kg
Dimensions are approximate. For precise dimensional drawings, contact us.
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Product Overview
L&T CS96303OOQO - 29-38A, Bimetal Overload Relay, Directly Operated, Direct Mounting on MO 80-110, Type RTO-3. We are dedicatedly involved in providing an excellent quality products at Electrihub.
Frequently Asked Questions for CS96303OOQO
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
The price of Lauritz Knudsen CS96303OOQO Over Load Relay depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides
genuine products, transparent billing, and PAN India delivery.
genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
The L&T CS96303OOQO is a commercial-grade Over Load Relay designed to protect three-phase AC electric motors from continuous overcurrent conditions, thermal degradation, and mechanical stalling. It operates as a L&T RT/R-Power specialized thermal overload relay system, incorporating custom current trip bands and tool-free mounting capabilities for robust contactor pairing. The device is engineered to comply with strict international benchmarks such as IEC/EN 60947-4-1, UL, and CSA standards, making it fully ready for integration into global power grids operating at both 50Hz and 60Hz. Procurement managers can find this authorized switchgear with global shipment support on Electrihub.com.
The L&T CS96303OOQO Over Load Relay continuously monitors phase currents via precisely calibrated internal elements (bimetallic strips or advanced electronic current transformers). In the event of a phase failure or single-phasing condition, the relay triggers an accelerated differential trip response to prevent rapid motor winding insulation breakdown. This action mechanically shifts the auxiliary contact block, opening the contact to break the control circuit coil and closing the contact to signal a system fault, ensuring complete protection across complex global automation networks.
The L&T CS96303OOQO is physically and electrically engineered for direct plug-in mounting to matching L&T power contactor frameworks, optimizing panel space and eliminating unnecessary control wiring. It is certified for both Type 1 and Type 2 coordination schemas under short-circuit conditions when combined with appropriate molded case circuit breakers (MCCBs) or high-capacity fuses. For independent installation profiles, standalone DIN rail or panel baseplates are supported, providing global panel builders on Electrihub with maximum engineering flexibility.
The L&T CS96303OOQO features a front-mounted current adjustment dial that allows commissioning engineers to set the precise trip threshold matching the motor's nameplate Full Load Current (FLC). The device features a user-configurable selection switch for Manual or Automatic reset modes; Manual mode requires an intentional field reset after diagnosing the overload fault, while Automatic mode allows the bimetallic components to self-cool and automatically restore the control path. Additionally, an integrated mechanical trip indicator enables swift diagnostic troubleshooting to minimize operational downtime.
Sourcing the L&T CS96303OOQO Over Load Relay via Electrihub.com provides international industrial buyers with guaranteed product authenticity, manufacturer warranty support, and full technical datasheet compliance. Electrihub.com is optimized for global enterprise supply chains, providing competitive wholesale commercial pricing, transparent export-ready compliance documentation, bulk order capability for major infrastructure projects, and specialized engineering support to ensure seamless component coordination across all international projects.
The L&T CS96303OOQO is a high-grade Over Load Relay engineered primarily to protect three-phase AC electric motors from damaging thermal overloads, prolonged stalled rotors, and phase imbalances. As detailed in its technical specifications, this relay operates as a L&T RT/R-Power or customized thermal overload relay system (offering high mechanical reliability, direct contactor mounting, and precise current trip bands). It is an essential component for motor control centers (MCCs) and automation panels across India, and can be procured directly with full manufacturer warranty on Electrihub.
The L&T CS96303OOQO Over Load Relay utilizes internal bimetallic strips calibrated to bend under continuous overcurrent, heating up until they mechanically actuate the auxiliary trip contacts (95-96 NC and 97-98 NO). Additionally, it features differential tripping/travel mechanisms that provide accelerated tripping in the event of a single-phasing or phase failure condition. This prevents severe motor winding burnouts, making the CS96303OOQO exceptionally reliable for unpredictable power grids in Indian industrial zones.
The L&T CS96303OOQO is structurally and electrically optimized for direct plug-in mounting to matching L&T power contactors (such as the standard industrial starter ranges), creating a compact and rigid direct-on-line (DOL) or Star-Delta starter assembly. For standalone applications or independent panel mounting, it can be attached to an independent DIN rail or base plate adapter using standard screw terminals, ensuring flexible integration inside electrical panels sourced via Electrihub.in.
The L&T CS96303OOQO features a front-accessible, adjustable dial that allows panel engineers to precisely set the current trip threshold matching the motor's full load current (FLC). It also includes a versatile user-selectable reset button supporting both 'Manual' reset (requiring field maintenance intervention after a fault verification) and 'Automatic' reset modes. A mechanical trip indication indicator is integrated to speed up diagnostics during maintenance cycles.
Electrihub is India’s leading B2B e-commerce platform for authorized industrial switchgear and automation components. When purchasing the L&T CS96303OOQO Over Load Relay through Electrihub.in, buyers receive 100% genuine products, full compliance with GST tax invoicing, access to bulk commercial discount schemes, rapid logistics to major industrial hubs, and dedicated technical customer support for complex switchgear coordination challenges.
Reviews & Ratings
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We needed a genuine L&T CS96303OOQO for an emergency replacement. Electrihub had it in stock at a very reasonable price. Great purchasing experience on their site.
Electrihub customer service was very helpful in verifying the technical specs for this Over Load Relay. The CS96303OOQO functions exactly as it should. Shipping took a day longer than anticipated, but otherwise perfect.
Top-tier Over Load Relay. Electrihub is our primary supplier for industrial automation parts because they always deliver authentic products with full documentation.
We always trust L&T for protection devices. This Over Load Relay was available in stock on RAS Electrihub at a competitive price. Support team helped with cross-checking the model compatibility.
Smooth ordering process and quick delivery. This L&T Over Load Relay (CS96303OOQO) is authentic and works exactly as required. Will buy again from RAS Electrihub.
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