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ABB 1SDA051333R1 — Molded Case Circuit Breakers (MCCB)

ABB 1SDA051333R1 SOR T1-T2-T3 24...30V AC/DC, IEC

MPN1SDA051333R1
Active

ABB SOR shunt opening release for SACE Tmax T1, T2, T3, 24...30 V AC/DC coil, IEC standards, active production.

ABB 1SDA051333R1 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1SDA051333R1 — Specifications
ParameterValue
StandardsIEC
1SDA051333R1 — Other specifications
ParameterValue
Configuration typeLoose or configurable
Object classification codeQ
Additional information (Product type)ACC
Additional information (Suitable for)T1, T2, T3
Additional information (Product main type)Accessories for Tmax T
Additional information (Suitable for product class)SACE Tmax T
Certificates and declarations (Instructions and manuals)1SDC210033D0202
Certificates and declarations (Data sheet, technical information)1SDC210023D0201

Product details

Shunt opening release for Tmax T1–T3

The ABB 1SDA051333R1 is a shunt opening release (SOR) designed for the SACE Tmax T series molded-case circuit breakers, specifically the T1, T2, and T3 frame sizes. It provides remote tripping capability via a 24...30 V AC/DC control voltage, allowing the breaker to be opened from a pushbutton, PLC output, or safety circuit. The coil is rated for continuous duty at the listed voltage range. This accessory is listed to IEC standards, so it integrates into panels built to international distribution and industrial control schemes. The WEEE category 5 classification (small equipment under 50 cm) governs end-of-life handling in EU markets.

Frequently asked questions

What is 1SDA051333R1's listed standards compliance?

The part is listed to IEC standards, covering the relevant product safety and performance requirements for circuit breaker accessories.

What circuit breaker frames does 1SDA051333R1 fit?

It is suitable for ABB SACE Tmax T1, T2, and T3 molded-case circuit breakers.

What is the coil voltage for 1SDA051333R1?

The shunt opening release coil is rated for 24...30 V AC/DC.

Where can I buy 1SDA051333R1?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
1SDA051333R1