Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
PRW10-12F/200
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
Ningbo China
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
Wooden Case
Heure de livraison:
-
Capacité de Fournir:
100 Set per Month
Payment Type:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :
-
Personne àcontacter Tony
No.1118, Tianan Road, Xiangshan, Ningbo, Zhejiang
This kind of fuse can be divided into 2 parts: fuse base and load
arc-extinguishing device.
　　While the fuse is in closing position, active and static
contactors will be pressed tightly by a compressed spring to
guarantee having an enough pressure between contractors. The rotary
torsion spring equipped in the lower end of the arc-extinguished
tube will be screwed tightly, once the fuse-element is put in the
tube. Then the fuse will be in a state of drawing tightly to ensure
the arc-extinguishing tube self-locked in a closing position. When
overload and short-circuit occurs, the fuse-element will be melted
and the fuse will be drawn out from the fuse tube by the torsion
spring. Meanwhile, a great deal of arc-extinguishing gas is
produced in the fuse tube by electric arc heat energy to extinguish
electric arc quickly, in order to save the time of arcing and
reduce the losses in arc-extinguishing material. After the
extinguishments, the fuse tube will be dropped out by its own
weight and the function of compressed spring with bridge
contractors, and an obvious disconnected section will
appear.
| Pays: | China |
| N ° de modèle: | PRW10-12F/200 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | Ningbo China |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Set |
| Packaging Detail: | Wooden Case |
| Heure de livraison: | - |
| Capacité de Fournir: | 100 Set per Month |
| Payment Type: | Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| Groupe de produits : | - |
