產品分類
- 保險絲盒座 36
- 溫度傳感器 30
- 熱敏掣 58
- 汽車保險絲 19
- Bolt Down Fuses 7
- 熱熔斷器 29
- surface mount fuses 12
- 熱敏電阻 1
- PCB Mount Fuse Holder 27
- 線束 1
- Blade Fuse Holders 17
- 恆溫器 34
- 電熔斷器 14
- Thermal Circuit Breaker 20
產品標籤
鎧裝熱電偶傳感器
blade Fuse Holder
汽車葉片保險絲
汽車保險絲
陶瓷管保險絲
斷路器
盤式恆溫器
DS18b20溫度傳感器
電氣保險絲
快速/慢熔保險絲
保險絲盒座
玻璃管保險絲
Inline Fuse Holder
Limit Snap Disc Thermostat
Mini Circuit Breakers
電機過載保護器
電機熱保護
NTC傳感器
NTC熱敏電阻傳感器
PCB Mount Fuse Holder
PPTC Resettable Fuse
PT100溫度傳感器
PTC熱敏電阻
傳感器連接器線束
傳感器探頭 & 電纜
慢熔斷微型保險絲
Surface Mount Fuses
溫度截止鏈路
溫控掣
溫度保險絲
溫度傳感器
溫度傳感器電纜
溫度傳感器探頭
溫度開關
熱熔斷器
熱切斷掣
熱熔斷器
熱保護器
熱敏掣
熱敏電阻傳感器探頭
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.
類別: Thermal Circuit Breaker
標籤: 斷路器, Mini Circuit Breakers, 電機過載保護器, 電機熱保護
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. Among them, the short-circuit protection of the circuit breaker is delayed, that is, 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: 15一個
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
Ω (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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