Rail Wheel Factory Yelahanka MPCB Tender 3-Pole ISI Marked MCB 16A 415/690V 2026

Tender Overview

Rail Wheel Factory Yelahanka in Bengaluru, Karnataka invites bids for a Motor Protection Circuit Breaker (MPCB), specifically a 3-pole, 16 Ampere rated current device for 415/690 V AC, 50 Hz systems. The requirement demands ISI marking and full conformity to IEC 60947-4-1/2 with compliance documentation and test certificates on demand. The scope covers supply of goods only, with potential quantity adjustments under the option clause up to ±25%. The product must be mounted on a standard 35 mm DIN rail and support 1NO+1NC auxiliary contacts, IP20 protection, and rotary control, suitable for AC-3 duty. Bidder must be an Original Equipment Manufacturer or authorized dealer. The tender emphasizes verified test reports from NABL/ILAC-accredited labs and ISI marking as proof of quality and safety compliance.

Technical Specifications & Requirements

• Rated current: 16 A; Number of poles: Three; System voltage: 415/690 V AC, 50 Hz; Breaking capacity: 100 kA short-circuit rating; Terminal: screw or spring clamp terminals; Auxiliary contacts: 1NO+1NC; Auxiliary duty: AC 15; Auxiliary current: 4 A @ 440 V AC; Control type: Rotary; Mounting: Standard 35 mm DIN rail; Protection class: IP20; Compliances: IEC 60947-4-1 and IEC 60947-2 or latest; Warranty: 18 months from supply or 12 months from commissioning; ISI marking mandatory; Test certificates confirming conformity required; OEM/Authorized dealer quote mandatory.

• Standards: ISI marked, IEC 60947-4-1/60947-2 compliance; Test reports from NABL/ILAC-accredited labs; Warranty as above.

• Delivery/Scope: Supply of goods only per PO; option clause allows quantity variation up to 25% during and after contract; delivery schedule dependent on purchase order dates.

Terms, Conditions & Eligibility

• EMD: Not disclosed in data; bidders should prepare per GeM portal guidance and standard practices.
• Experience/Eligibility: OEM or authorized dealer with capability to supply ISI-marked MPCBs meeting IEC standards; prior experience in Railway/industrial electrical protective devices is advantageous.
• Delivery & Payment: Delivery terms tied to PO; payment terms require PO/invoice alignment with GSTIN and HSN; no explicit percentage terms in data.
• Documentation: Must provide ISI marking certificate, test reports, OEM authorization, and conformity certificates on demand.
• Warranty/Penalties: Warranty window as stated; penalties or LD not detailed beyond standard compliance expectations.
• Option Clause: Quantity may vary by up to 25% during and after contract at contracted rates.