PriceList for 4 Pole Circuit Breaker - (sa1)Wholesale 4 Pole 60 Amp Mcb For Plastic Modular Magnetic Circuit Breaker – Hawai
PriceList for 4 Pole Circuit Breaker - (sa1)Wholesale 4 Pole 60 Amp Mcb For Plastic Modular Magnetic Circuit Breaker – Hawai Detail:
General
♦Construction SAS7 Modular Magnetic Circuit Breaker are of the thermal-magnetic current limitying type , having a compact construction which has been achieved by not only minimising the number of parts but also the number of welded joints and connections.
♦Critical material selection ensures reliability and durability.
♦Typical of this is the choice of silver graphite for the fixed contact. The MCB has an easy to operate handle with a trip-free toggle mechanism-so even when the handle is held in the on position the MCB is ree to trip.
Ambient temperature considerations
SAS7 Modular Magnetic Circuit Breaker are calibrated to meet the requirements of IECBSEN60898.2 VB8035 Ref Calibration Temperature. At other temperatures the following raing factors should be used.
Adjacent thermal-magnetic MCBs should not be continuously loaded at or approaching their nominal rated currents when mounted in enclosures. It is good engineering practice to apply gererous de-rating factors or make provision for adequated free air between devices. In these situations, and in common with other manufacturers, we recommend a 66% diversity factor is applied to the MMCB nominal rated current where it is intended to load the MMCB continuously(in excess of 1 hour).
| Specification | |
| Setting temperature of protective characteristics | 40 |
| Rated voltage | 240/415V |
| Rated current | 1,3,5,10,15,20,25,32,40,50,60A |
| Electrical life | Not less than 6000 operations |
| Mechanical life | Not less than 20000 operations |
| Breaking capacity(A) | 6000A |
| No. of pole | 1,2,3P |
Product detail pictures:
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The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for PriceList for 4 Pole Circuit Breaker - (sa1)Wholesale 4 Pole 60 Amp Mcb For Plastic Modular Magnetic Circuit Breaker – Hawai , The product will supply to all over the world, such as: Norway, Colombia, UK, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
By Mildred from UK - 2017.08.28 16:02
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Kay from Victoria - 2017.04.28 15:45
