SFT240 Dual power transfer isolation switch circuit breaker 1p2p3p4p WITH cover
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- Supplier: Yueqing Junxiong Imp. & Exp. Co. Ltd.
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Product Overview
Description
Dual power transfer isolation switch SFT240 transfer switch 1p2p3p4p..
1. Scope of application The product is suitable for circuits with AC voltage 230/400V, frequency 50(60)HZ, and rated current below 63A.
2. Normal use and installation conditions 1. ambient temperature The ambient air temperature of the installation site is
-5℃～+40℃; Note: Special treatment should be used in places where the ambient temperature is lower than -5°C or higher than +40°C.
2. Altitude The altitude of the installation site is within 2000m;
-5℃～+40℃; Note: Special treatment should be used in places where the ambient temperature is lower than -5°C or higher than +40°C.
2. Altitude The altitude of the installation site is within 2000m;
3. pollution level The pollution degree of the miniature
circuit breaker is 2;
circuit breaker is 2;
4. Installation conditions The installation category is Class III, and it can be installed on TH35-7.
5 guide
rails. Function: - Short circuit protection -Overload protection - control - isolate - For DC system protection Circuit breakers
are suitable for low-voltage terminal power distribution in industries, civil buildings, energy and infrastructure, etc. C curve
Protects conventional loads and distribution cables
rails. Function: - Short circuit protection -Overload protection - control - isolate - For DC system protection Circuit breakers
are suitable for low-voltage terminal power distribution in industries, civil buildings, energy and infrastructure, etc. C curve
Protects conventional loads and distribution cables
● Electrical parameters ○ Rated current: 1 to 63 A (at 40°C) ○ Tripping
characteristics: Instantaneous tripping range (7～10) In D-curve Protect shock loads with large starting current (such as motors,transformers, etc.)
characteristics: Instantaneous tripping range (7～10) In D-curve Protect shock loads with large starting current (such as motors,transformers, etc.)
● Electrical parameters
○ Rated current: 1 to 63 A (at 40°C) ○ Tripping characteristics: Instantaneous
tripping range (10～14) In Standards and Certifications
tripping range (10～14) In Standards and Certifications
● Comply with IEC 60947-2 / GB 14048•2 technical parameter
● Electrical parameters ○ Maximum working voltage: 440 V AC ○ Breaking capacity (IEC 60947-2) ○ Impulse withstand voltage: 6kV
● Current limiting level: 3
● Isolation function Rated current Type Voltage Breaking capacity (A) (V) (kA) 1~63 1P 230V AC 15 ≤60V DC 25 2P
400V AC 15 125V DC 30 3P 400V AC 15 125V DC 50 4P 400V AC 15 250V DC 60 Rated current: 1A 2A 3A 4A 6A 10A 20A 25A 32A 40A 50A 63A
400V AC 15 125V DC 30 3P 400V AC 15 125V DC 50 4P 400V AC 15 250V DC 60 Rated current: 1A 2A 3A 4A 6A 10A 20A 25A 32A 40A 50A 63A
Rated current(A) | number | Voltage (V) | On-off capacity (A) |
C1-C40 | 1 | 230/400 | 6000 |
C1-C40 | 2,3,4 | 400 | 6000 |
C50-C60 | 1 | 230/400 | 4000 |
C50-C60 | 2,3,4 | 400 | 4000 |
MCB size:
1.How can we get quotations?
A:We will send quotations within 24 hours after we get your enquiry. Urgent need you can call us or send us messages via Skype/Whatsapp.
2.Can we get sample to check your quality?
A:All items sample are available.Special make products will take a few days.
3.Can you do the design for packing?
A:Yes. We have ad team can assist you design inner and outer box if need. Can also help you design catalog if required.
4.How long to ship the sample?
A:Samples will be shipped by TNT DHL UPS EMS to arrive you around 7 days.
5.What is your terms of delivery?
A:Normally we work on EXW FOB CIF.
A:We will send quotations within 24 hours after we get your enquiry. Urgent need you can call us or send us messages via Skype/Whatsapp.
2.Can we get sample to check your quality?
A:All items sample are available.Special make products will take a few days.
3.Can you do the design for packing?
A:Yes. We have ad team can assist you design inner and outer box if need. Can also help you design catalog if required.
4.How long to ship the sample?
A:Samples will be shipped by TNT DHL UPS EMS to arrive you around 7 days.
5.What is your terms of delivery?
A:Normally we work on EXW FOB CIF.
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