Schneider Electric 29082
MPN29082
Obsolete
trip unit - STR22SE - 40 A - 4 poles 4d
$570.95Ref. 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 |
|---|---|
| Display type | LED |
| Network type | AC |
| Protection type | for short time short-circuit protection for overload protection (long time) |
| Range of product | NR100...250 |
| Product or component type | Trip unit |
| Long-time protection delay adjustment type tr | Fixed |
| Short-time protection delay adjustment type tsd | Fixed |
| Short-time protection pick-up adjustment type isd | Adjustable 8 settings |
| Instantaneous protection pick-up adjustment type ii | Adjustable 8 settings |
| Long-time pick-up adjustment type ir (thermal protection) | Adjustable 48 settings |
| Trip unit rated current | 36 A at 70 °C 38 A at 60 °C 40 A at 20 °C |
| Network frequency | 50/60 Hz |
All specifications
| Parameter | Value |
|---|---|
| Poles | 4P |
| Protected poles description | 3t + N/2 3t 4t |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Pollution degree | 3 conforming to IEC 60947 |
| Standards | IEC 60947-2 |
| Range | ComPact |
| Trip unit name | STR22SE |
| Neutral position | Left |
| Device application | Distribution |
| Trip unit technology | Electronic |
| Ambient air temperature for storage | -50...85 °C |
| Ambient air temperature for operation | -25...70 °C |
| [Tr] Long-Time protection delay adjustment range | 90...180 s at 1.5 x Ir 3.2...5 s at 7.2 x Ir 5...7.5 s at 6 x Ir |
| [Ir] long-time protection pick-up adjustment range | 0.4...1 x In |
| [tsd] short-time protection delay adjustment range | 0.04...0.06 s |
| [Isd] short-time protection pick-up adjustment range | 2...10 x Ir |
MPN
29082