Masterpact Merlin Gerin NW12H1 1250A 12kV Three-Pole Circuit Breaker
Last unit- Code
- WS5705
- GTIN
- 7898097686121
- Category
- Three-pole circuit breaker
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
- Secure payment
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Main item details
- Brand
- Merlin Gerin
- SKU / Internal code
- WS5705
- GTIN
- 7898097686121
- Product type
- Three-pole circuit breaker
- Condition
- Condition shown in specs
- Stock
- Last unit
- Brand
- Merlin Gerin
- Model
- NW12H1
- AC -23A
- 10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
- AC -23A
- 10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
- AC-3
- 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
- Date
- 07/18/2024
- Weight
- 56.0 kg
- Measurements
- 31x41x36
- Locator
- A18P2A / A10P1C
About this item
New product, out of manufacturer's box
Brand: Merlin Gerin
A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by overload or short circuit. Its main function is to interrupt the flow of electrical current when it detects an anomaly, preventing damage to electrical equipment and fire risks.
The correct installation of circuit breakers is crucial for electrical safety in homes, industries, and commercial facilities. They help prevent electrical accidents, protect expensive equipment, and avoid interruptions in power supply.
Masterpact NW12H1 circuit breaker - 1250 A - 3 poles - fixed - without trip unit
circuit breaker name
MasterPact NW12H1
Product or component type
Circuit breaker
Device application
Power distribution protection
Poles description
Without control unit
[In] rated current
1250 A at 40 °C
Performance type
H1 65 kA 440 V AC
[Ue] rated operational voltage
690 V AC 50/60 Hz
suitability for isolation
Yes conforming to EN/IEC 60947-2
Selectivity category
Non-illuminated button
[Icu] rated ultimate short-circuit breaking capacity
65 kA at 220/415 V AC 50/60 Hz
65 kA at 440 V AC 50/60 Hz
65 kA at 525 V AC 50/60 Hz
65 kA at 690 V AC 50/60 Hz
[Ics] rated service short-circuit breaking capacity
65 kA at 220/415 V AC 50/60 Hz
65 kA at 440 V AC 50/60 Hz
65 kA at 525 V AC 50/60 Hz
65 kA at 690 V AC 50/60 Hz
[Icw] rated short-time withstand current
[Icm] rated short-circuit making capacity
143 kA 220/415 V AC at 50/60 Hz
143 kA 440 V AC at 50/60 Hz
143 kA 525 V AC at 50/60 Hz
143 kA 690 V AC at 50/60 Hz
[Ui] rated insulation voltage
1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
power dissipation in W
maximum braking time
Mounting support
upper connections
lower connection
connection pitch
mechanical durability
12500 cycles without maintenance
25000 cycles with maintenance
electrical durability
10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
AC -23A: 10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
AC -23A: 10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
AC-3: 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
Date: 07/18/2024
Measurements: 31x41x36
Locator: A18P2A / A10P1C
Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, payment is the sole responsibility of the buyer.
Cabo Eletro Comercial LTDA thanks you
------------------------------- ATTENTION ---------------------------------
New material, never used but with stock marks.
Please refer to the photos to check the condition of the items that will be delivered after purchase.
-------------------------------------------------------------------------------------------------
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Masterpact Merlin Gerin NW12H1 1250A 12kv Three-Pole Circuit Breaker
New product, out of manufacturer's box
Brand: Merlin Gerin
Model: NW12H1
A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by overload or short circuit. Its main function is to interrupt the flow of electrical current when it detects an anomaly, preventing damage to electrical equipment and fire risks.
The correct installation of circuit breakers is crucial for electrical safety in homes, industries, and commercial facilities. They help prevent electrical accidents, protect expensive equipment, and avoid interruptions in power supply.
Masterpact NW12H1 circuit breaker - 1250 A - 3 poles - fixed - without trip unit
Main
line
MasterPacT
Product name
Masterpact NW
circuit breaker name
MasterPact NW12H1
Product or component type
Circuit breaker
Device application
Power distribution protection
Poles description
3P
Control unit
Without control unit
[In] rated current
1250 A at 40 °C
Performance type
H1 65 kA 440 V AC
[Ue] rated operational voltage
690 V AC 50/60 Hz
suitability for isolation
Yes conforming to EN/IEC 60947-2
Selectivity category
Category B
Control type
Non-illuminated button
Mounting mode
Fixed
Complementary
[Icu] rated ultimate short-circuit breaking capacity
65 kA at 220/415 V AC 50/60 Hz
65 kA at 440 V AC 50/60 Hz
65 kA at 525 V AC 50/60 Hz
65 kA at 690 V AC 50/60 Hz
[Ics] rated service short-circuit breaking capacity
65 kA at 220/415 V AC 50/60 Hz
65 kA at 440 V AC 50/60 Hz
65 kA at 525 V AC 50/60 Hz
65 kA at 690 V AC 50/60 Hz
[Icw] rated short-time withstand current
65 kA 1 s
36 kA 3 s
[Icm] rated short-circuit making capacity
143 kA 220/415 V AC at 50/60 Hz
143 kA 440 V AC at 50/60 Hz
143 kA 525 V AC at 50/60 Hz
143 kA 690 V AC at 50/60 Hz
Sensor rating
630 A
1250 A
[Ui] rated insulation voltage
1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
12 kV
power dissipation in W
100 W
maximum braking time
25 ms
Closing time
70 ms
Mounting support
Backplate
Rails
upper connections
Front
Rear
lower connection
Front
Rear
connection pitch
115 mm
mechanical durability
12500 cycles without maintenance
25000 cycles with maintenance
electrical durability
10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-2
AC -23A: 10000 cycles 440 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
AC -23A: 10000 cycles 690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
AC-3: 6000 cycles 440/690 V AC 50/60 Hz without maintenance conforming to EN/IEC 60947-3
Date: 07/18/2024
Weight: 56,000
Measurements: 31x41x36
Locator: A18P2A / A10P1C
Dear customers, if the material is for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, payment is the sole responsibility of the buyer.
Cabo Eletro Comercial LTDA thanks you
------------------------------- ATTENTION ---------------------------------
New material, never used but with stock marks.
Please refer to the photos to check the condition of the items that will be delivered after purchase.
-------------------------------------------------------------------------------------------------
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