Skip to main content
Log in
Siemens 3VA9104-0JB11 — Circuit Breaker Accessories

Siemens 3VA9104-0JB11 SENTRON Wire Connector TA1.3, 14-1/0 A

MPN3VA9104-0JB11
Active

Siemens SENTRON TA1.3 wire connector, 3VA9104-0JB11, circular conductor terminal for 3VA2 100/160/250 A breakers, 14-1/0 AWG stranded, 14-10 AWG solid, 55-120 lb-in torque range.

Siemens 3VA9104-0JB11 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VA9104-0JB11 — Identification
ParameterValue
Product designationaccessories
AccessoriesWire connector
3VA9104-0JB11 — Other specifications
ParameterValue
Solid14 - 10 AWG: 55 lb-in
Stranded14 - 8 AWG: 55 lb-in 6 - 2 AWG: 75 lb-in 1 - 1/0 AWG: 120 lb-in
Finely stranded14 - 8 AWG: 55 lb-in 6 - 2 AWG: 75 lb-in 1 - 1/0 AWG: 120 lb-in
Stripped length0.7 in
Design of the productcircular conductor terminal 1 cable 4 units
Designation (Of the terminal)TA1.3
For copper cable (Solid, maximum)10 AWG
For copper cable (Solid, minimum)14 AWG
For copper cable (Stranded, maximum)1/0 AWG
For copper cable (Stranded, minimum)14 AWG
For copper cable (Finely stranded, maximum)1/0 AWG
For copper cable (Finely stranded, minimum)14 AWG
Type of electrical connection (With control wire tap)No

Product details

Terminal specs and panel fit

The Siemens 3VA9104-0JB11 is a SENTRON TA1.3 circular conductor terminal — a wire connector sold as a set of four units for terminating one cable per terminal on 3VA2 molded-case breakers in the 100 A, 160 A, and 250 A frame sizes. No control-wire tap is integrated — this is a straight power termination lug for the line or load side of the breaker. The four-unit pack covers a three-pole breaker plus one spare, or two two-pole units.

Active lifecycle status. No last-time-buy or phase-out notice.

Frequently asked questions

What wire sizes and torque values does the 3VA9104-0JB11 terminal accept?

On solid copper it accepts 14 to 10 AWG at 55 lb-in. On stranded and finely stranded copper it accepts 14 to 1/0 AWG, with torque stepping from 55 lb-in (14-8 AWG) to 75 lb-in (6-2 AWG) to 120 lb-in (1-1/0 AWG). Stripped length is 0.7 in.

Which Siemens breakers does the 3VA9104-0JB11 fit?

It is designed as an accessory for 3VA2 molded-case circuit breakers in the 100 A, 160 A, and 250 A frame sizes. The terminal designation is TA1.3.

How do I get current pricing and availability for 3VA9104-0JB11?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm number.

MPN
3VA9104-0JB11