ABB 1SAZ721201R1017 Thermal Overload Relay
ABB 1SAZ721201R1017 Thermal Overload Relay

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ABB

ABB 1SAZ721201R1017 Thermal Overload Relay

SKU: 1SAZ721201R1017
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$164.40
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ABB TF42-0.55

1SAZ721201R1017 — Thermal Overload Relay

Electromechanical thermal overload relay for motor protection, adjustable current range 0.41-0.55A

Key Ratings at a Glance
Current Range
0.41 - 0.55 A
Contact Configuration
1 N.O. + 1 N.C.
Number of Poles
3
Rated Voltage
690 V AC/DC
Technical Specifications
Current Range 0.41 - 0.55 A
Contact Configuration 1 N.O. + 1 N.C.
Number of Poles 3
Rated Voltage 690 V AC/DC
Contact Current 550 mA
Power Consumption 2 W
Reset Method Auto / Manual
Protection Class Class 10
Operating Temperature -25 to +60 °C
Applications & Features
  • Motor overload protection
  • Phase failure protection
  • Motor control circuits
Compliance & Approvals

Frequently Asked Questions

Q: What is the warranty for ABB TF42-0.55?

Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

Q: How fast can you ship TF42-0.55?

A: Orders are processed within 2-4 business days after payment confirmation. Standard delivery: 5-8 business days to the United States and Canada. Express available (2–4 business days).

Q: Is TF42-0.55 compatible with ABB systems?

A: Sold by SHLY-PLC, an independent distributor. New surplus stock; condition and compatibility confirmed on request.

Model Specifications

converted_model 1SAZ721201R1017
type_designation TF42-0.55
current_setting_range_A 0.41 ... 0.55
trip_class 10
series TF42

Source: datasheet / product page

Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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