ABB TF42-4.0 TF42 2.8-4.0A
ABB

ABB TF42-4.0 TF42 2.8-4.0A

Part numberTF42-4.2Item numberABB-TF42-4.0HS code8536.20
CE, UL, CSA, CCC, EAC, IEC 60947-4-1
MOQ:1

Pricing

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Product Description

ABB TF42-4.2 TF42 2.8-4.0A. ABB genuine. ABB overload relays for industrial and marine service.2. Installed in low-voltage switchgear panels, main and sub-distribution boards, motor control centres and DIN-rail consumer units.

Technical Specifications

Approval
CE, UL, CSA, CCC, EAC, IEC 60947-4-1
Standards
IEC 60947-4-1, IEC 60947-4-1
Approvals
CE, UL, CSA, EAC
HS code
8536.20
Setting range
2.8-4.0 A

Standards & Compliance

Classification / Approval
CE, UL, CSA, CCC, EAC, IEC 60947-4-1
HS Code
8536.20

Compatibility & Fitment

ABB TF42 thermal overload relay, 3-pole bimetallic, Class 10A trip, IEC 60947-4-1. Mates with AF09-AF38 contactors (direct mount or separate mount kit).

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: ABB TF42 Thermal Overload Relay — Data Sheet

Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy TF42-4.2?
TF42-4.2 can be ordered from cballast.com as a ABB catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this ABB product?
The manufacturer part number is TF42-4.2.
What is the HS code for TF42-4.2?
The customs tariff (HS) code for TF42-4.2 is 8536.20.
Who manufactures TF42-4.2?
TF42-4.2 is a ABB product in the Switchgear & Protection range.
Is a datasheet available for TF42-4.2?
Yes — the TF42-4.2 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for TF42-4.2?
The minimum order quantity is 1.
Is TF42-4.2 available?
Yes — TF42-4.2 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).