Siemens 3VM9254-0JA11 — Molded Case Circuit Breakers (MCCB)

Siemens 3VM9254-0JA11 SENTRON Box Terminal, 6…120 mm², for 3VM 250

Name: 3VM9254-0JA11
Brand: Siemens
SKU: 3VM9254-0JA11
Availability: LimitedAvailability
Author: Hazloc Hassan

MPN3VM9254-0JA11

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Siemens SENTRON box terminal TS1.2, 4 units, 6…120 mm², accessories for 3VM 250, 3VM9254-0JA11. Solid 10 AWG: 105 lb-in, stranded 10 – 3/0 AWG: 105–140 lb-in, stripped length 0.75 in.

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Siemens 3VM9254-0JA11 datasheet (PDF)

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MOQ1 pcs

Sourced new & surplus through independent channelsListing updated Jul 2026

Specifications

Identification

3VM9254-0JA11 — Identification
Parameter	Value
Product designation	accessories
Brand / range	SENTRON

Other specifications

3VM9254-0JA11 — Other specifications
Parameter	Value
Solid	10 AWG: 105 lb-in
Stranded	10 - 4 AWG: 105 lb-in 3 - 3/0 AWG: 140 lb-in
Accessories	Box terminal
Finely stranded	10 - 4 AWG: 105 lb-in 3 - 3/0 AWG: 140 lb-in
Stripped length	0.75 in
Designation (Of the terminal)	TS1.2
For copper cable (Solid, maximum)	10 AWG
For copper cable (Solid, minimum)	10 AWG
For copper cable (Stranded, maximum)	3/0 AWG
For copper cable (Stranded, minimum)	10 AWG
For copper cable (Finely stranded, maximum)	3/0 AWG
For copper cable (Finely stranded, minimum)	10 AWG

Product details

Terminal Kit for 3VM 250 MCCBs

The Siemens SENTRON 3VM9254-0JA11 is a box terminal accessory set for 3VM 250 molded case circuit breakers. It includes four TS1.2 terminals rated for copper conductors from 6 to 120 mm² (stranded 10 AWG up to 3/0 AWG). Torque specs land at 105 lb-in for solid 10 AWG and 140 lb-in for stranded 3/0 AWG; stripped length is 0.75 in.

Wiring and Torque

Solid 10 AWG pulls up at 105 lb-in. Stranded runs from 10 AWG at 105 lb-in up to 3/0 AWG at 140 lb-in. Finely stranded follows the same torque curve. Strip to 0.75 in before inserting.