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TERASAKI

Terasaki TemBreak 2 S125-NJ 3-Pole 20A FC Circuit Breaker

SKU
P-TE-T-8477
$165.00 Price includes GST.
Low stock: 1 left Warehouse pickup available
Terasaki TemBreak 2 S125-NJ 3-Pole 20A FC Circuit Breaker

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Weight
4.0 kg

Specifications

Manufacturer TERASAKI
Product type ELECTRICAL
SKU P-TE-T-8477
Weight 4.0 kg

Description

Terasaki TemBreak 2 S125-NJ three-pole 20A FC circuit breaker, with VS125NJ320 also recorded in the original tags. The source specifies an adjustable thermal/magnetic trip unit.

Recorded electrical specifications

Electrical
Rated current In 20 A
Number of poles 3
Max. rated operation voltage Ue AC 1100 V
Type of protection trip unit Thermal/magnetic release
Trip curve Adj. thermal, adj. magnetic
Frame size rating 125 A
Long time overload protection adjustment range 12.5-20 A
Instantaneous protection adjustment range 120-240 A
Rated frequency 50-60 Hz
Rated insulation voltage Ui 1100 V
Rated short circuit breaking capacity, Icu 1000V AC 4 kA
Rated short circuit breaking capacity, Ics 1000V AC 4 kA
Rated impulse withstand voltage Uimp 8 kV
Reverse connection of supply possible No
Electrical life at Un, In (service cycles) 1000 cycles

Rating distinctions

The 125A frame size is not the rated current of this 20A unit. Recorded overload adjustment is 12.5–20A and instantaneous adjustment is 120–240A. The listed 4kA Icu and Ics breaking capacities apply at 1000V AC; the separate maximum Ue and insulation Ui values are 1100V. Do not apply the 4kA figure to every voltage without the manufacturer's rating table.

The source explicitly states that reverse supply connection is not possible. The 1000-cycle electrical-life figure is a source design/service value, not a measurement of remaining life for this stock. Confirm nameplate, condition, connection arrangement and circuit suitability before installation; no accessories or approval certificates are established as included.

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