Snaps onto a DIN rail alongside the matching Omron contactor — the J7TK-B-6 is the thermal overload block that pairs directly with the contactor power stack. The 25 A rating covers motor FLA up to that level; for a 20 A motor at 460 V, the relay allows setting the trip current within its adjustment range. Wire the load side of the contactor through the relay's bimetal heater elements, then to the motor.
Omron J7TK-B-6 Overload Relay, 25A, Current Production
MPNJ7TK-B-6
Omron J7TK-B-6 overload relay, 25 A, current production, 0.11 kg.
$19.95Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.11 kgs |
Product details
Frequently asked questions
What is the price of Omron J7TK-B-6?
Buyers need to compare costs and budget for their bill of materials.
Where can I buy J7TK-B-6?
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Is J7TK-B-6 in stock?
Immediate availability determines procurement urgency and project timelines.
What is the replacement for J7TK-B-6?
Engineers need to find equivalent parts if the original is obsolete or out of stock.
What are the specifications of Omron J7TK-B-6?
Design engineers must verify fit, ratings, and compatibility before specifying.
Is J7TK-B-6 compatible with Omron contactors?
Technicians need to ensure the relay matches the existing contactor system for safe replacement.
MPN
J7TK-B-6