catégories de produits
- Porte-boîte à fusibles 36
- Capteur de température 30
- Interrupteur thermique 58
- Fusible de voiture 19
- Fusibles boulonnés 7
- fusion thermique 29
- fusibles à montage en surface 12
- thermistance 1
- Porte-fusible à montage sur circuit imprimé 27
- Faisceau de câblage 1
- Porte-fusibles à lame 17
- thermostat 34
- Fusible électrique 14
- Thermal Circuit Breaker 20
Mots clés du produit
capteur à thermocouples blindé
blade Fuse Holder
Fusible de lame de voiture
Fusible de voiture
Fusible à tube en céramique
Disjoncteur
Thermostats à disque
Capteur de température DS18B20
Fusible électrique
Fusible à fusion rapide/lente
Porte-boîte à fusibles
Fusible en tube de verre
Porte-fusible en ligne
Limit Snap Disc Thermostat
Mini Circuit Breakers
Protecteur de surcharge du moteur
Protection thermique du moteur
Capteur CTN
Capteur à thermistance NTC
Porte-fusible à montage sur circuit imprimé
Fusible réinitialisable PPTC
Capteur de température PT100
Thermistance PTC
faisceau de connecteur de capteur
Sondes de capteur & Câbles
Micro-fusible à soufflage lent
Fusibles à montage en surface
Lien de coupure de température
Interrupteur de contrôle de la température
Fusible de température
Capteur de température
Câble du capteur de température
Sonde de capteur de température
interrupteur de température
Coupure thermique
Interrupteur de coupure thermique
Fusion thermique
protecteur thermique
Interrupteur thermique
Sonde de capteur de thermistance
China Custom Hydraulic, Single Magnetic Marine Circuit Breakers
Marine circuit breakers BD series – hydraulic electromagnetic circuit breaker; BC series – small hydraulic circuit breaker; BC-1-pole hydraulic magnetic circuit breaker; BA series – hydraulic circuit breaker; single magnetic circuit breaker.
Marine circuit breakers, reliable operation at -55℃~125℃, rail installation. AC/DC 1-600A-cable device protects marine circuit breakers. 1-100A can be customized, universal for AC/DC; multiple control modes, carrying 100% rated current. Marine circuit breakers are used to resist the excitation surge current when the transformer is first powered on. Parmi eux, the short-circuit protection of the circuit breaker is delayed, c'est, adjustable delay S parameter short-circuit protection; the series-connected fuse is used to perform transient short-circuit protection. The two are matched to complete short-circuit instantaneous protection and short-circuit short-delay protection.
Product selection:
BD series – hydraulic electromagnetic circuit breaker; BC series – small hydraulic circuit breaker; BC-1-pole hydraulic magnetic circuit breaker; BA series – hydraulic circuit breaker; single magnetic circuit breaker.
Purchase reliable marine circuit breakers for your boating needs. Safety rated and waterproof boat circuit breakers with single lever
Marine overload protection devices meet the following requirements:
Allow normal currents (less than or equal to the rated current of the system or equipment) to flow continuously.
Allow temporary overload conditions, such as those associated with motor starting or capacitor switching, without unnecessary tripping.
Capable of detecting and tripping circuit breakers under overload conditions that, due to the magnitude and duration of their current, can damage equipment insulation or the equipment itself.
When equipment insulation fails, short-circuit currents of the circuit breaker rating may flow many times over. To reduce thermal and dynamic stresses that may occur to system components or equipment, the short circuit should be interrupted as quickly as possible. The rated current of the circuit breaker is the rated current that appears on the front of the product. The generation of the tripping characteristic or time delay curve is based on a percentage of this value.
NO. Model specification: RSB1-50
1 Company Code Name: RS
2 Product Code: B Hydraulic magnetic circuit breaker
3 Design Serial Number:1
4 Maximum Current: 50
5 Tripping curve: A2 AC Delay Medium
6 Rated Current: 15UN
7 Pole: 1P
8 Mounting Method: L Screw mounting
9 Connection Mode: H Quick plug wiring
10 Handle Type: C1 Black long handle white legend ON/ I OFF/O
11 Number of actuators: M One per pole
12 Accessory code: 0 No accessory
2、Technical Parameters
2.1 Rated current, rated voltage and rated breaking
3、Insulation Resistance: At 500VDC, the minimum is 100M
Oh (cold state)
4、Power-Frequency Withstand Voltage: 50/60Hz 1500V 60s
5、Working Environment:Working Temperature:-40℃~+85℃ Altitude:≤2000m RH of the Atmosphere:≤95% In the environment where there is no explosion, no corrosion of metals and destruction of insulating gases and conductive dust, where there’s no rain or snow Impact on electrical performance when altitude equal or above 4000m
Tripping characteristic: Action time slightly extended but still meet the standard requirements;
Withstand Voltage: No effect;
Temperature rise: No effect;
Breaking Capacity : Derating to 80%
6、Protection system: Electromagnetic hydraulic release / free tripping structure
7、Life: Mechanical life 10000times, under rate voltage and current, electrical life 6000times
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PRODUITS CONNEXES
Circuit Breaker Magnetic Hydraulic Delay UL, CE TUV 50 UN, 1 Pole, 250 V, 10 kA
Circuit Breaker Magnetic Hydraulic Delay Designed to handle higher current and voltage applications and qualified, as per agency approval, for branch circuit protection or as a supplementary protector. Marine Circuit Breaker for Boat Trolling with Manual Reset,Water Proof,12V- 48V DC. A range of marine-grade electrical panel boxes, commutateurs, circuit breaker boxes, shunts, and meters, allowing you to complete your boat's electrical system.