The 1SAZ211201R1031: It sits in the starter-accessory class — a calibrated heater that carries the motor load current and warps a bimetal strip to open the control circuit on sustained overload, so the upstream contactor drops the line before the windings cook.
ABB 1SAZ211201R1031 Thermal Overload Heater, 0.18 kgs
MPN1SAZ211201R1031
ABB 1SAZ211201R1031 thermal overload relay, thermal overload heater for starters, 0.18 kgs, ASEA BROWN BOVERI.
$48.01Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.18 kgs |
Product details
Frequently asked questions
How is the ABB 1SAZ211201R1031 sourced?
It is specified into the starter assembly by order code and quoted to order against an RFQ; no price, stock count, or lead-time figure is carried on the record.
MPN
1SAZ211201R1031