WENZHOU SANTUO ELECTRICAL CO.,LTD. |
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STRN-32 Residual Current Operated circuit-Breaker with Overcurrent Protection
Sandard | IEC/EN61009 | ||
Electrical features | Type(wave form of the earth leakage sensed) | Electro-magnetic type, electronic type | |
Rated current In | A | A,AC | |
Poles | P | 2,4 | |
Rated voltage | V | AC 240/415 | |
Rated Current : | 10,16,20,25,32 A | ||
Rated sensitivity I△n | A | 0.01,0.03,0.1,0.3,0.5 | |
Insulation voltage Ui | V | 500 | |
Rated residual making and breaking capacity I△m | A | 630 | |
Short-circuit current I△c | A | 6000 | |
SCPD fuse | A |
| |
Rated frequency | Hz | 50/60 | |
Pollution degree | 2 | ||
Mechanical features | Electrical life | t | 4000 |
Mechanical life | t | 10000 | |
Protection degree | IP20 | ||
Ambient temperature (with daily average ≤35℃) | ℃ | -25~+40 | |
Storage temperature | ℃ | -25~+70 | |
Installation | Terminal connection type | Cable/U-type busbar/pin-type busbar | |
Terminal size top/bottom for cable | mm2 | 25 | |
AWG | 18-3 | ||
Terminal size top/bottom for busbar | mm2 | 25 | |
AWG | 18-3 | ||
Tightening torque | N*m | 2.5 | |
In-lbs | 22 | ||
Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||
Connection | From top and bottom |
What Can I Do For You
1. Quality & Service At here our 1st priority has always been
providing our clients with great quality products and superior
customer service.
2. Quick LeadTime We're dedicated to providing the quickest
turnaround times and work very hard to ensure that all of your
deadlines are met.
3. Unbeatable Prices We continuously strive to find ways of
reducing our production costs, and passing the savings over to you!
4. Brand Awareness The goal of any strong brand is to achieve a
level of awareness that instills the idea of quality and value into
all of your potential customers.
5. Special Offers In order to maintain our competitive edge, we are
constantly running special offers on our products including Circuit
breaker and Contactor. Contact our sales team to see how we can
help you save a lot of money.