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Good Quality Rccb And Rcbo - HM231D-C63/ HM232D-C63/ HM233D-63/ HM234D-C63 DC Miniature Circuit Breaker – HONI electric
Good Quality Rccb And Rcbo - HM231D-C63/ HM232D-C63/ HM233D-63/ HM234D-C63 DC Miniature Circuit Breaker – HONI electric Detail:
Overview
This DC MCB Was designed for direct current(DC) control circuit applications,used for short -circuit and over-current protection within appliances or electrical equipment.
It provide optimization products for DC system applications such as.
1. In large capacity, high voltage power system or power plants,DC system offer steady power supply for relay protection, operation control, signal and emergency lighting audio equipment .Mini dc circuit breaker will guarantee the safty of the power system.
2. PV,EPS,UPS Power system
3. Special Rapid analysis DC circuit breaker is important for rail transit and electrocar.
4. In Marine power system,Dc circuit breaker is one of the most important components to ensure the safety of power supply system and electrical equipment of ships.
Tpye Explanation
| Model: | HM231(D)-C63 | |||||
| H | M | 23 | 1 | (D) | C | 63 |
| CODE | MCB
(M:MCB; O:RCBO; C:Contactor; B:RCCB; D:Switch-disconnector) |
Design NO. | Poles (1: 1P; 2:2P; 3: 3P; 4:4P) | DC MCB | Tripping curve (B、C、D) | Rated current (6A-63A) |
Construction and Feature
■ Protection against both overload and short circuit
■ High short-circuit capacity
■ Contact position indication
■ Applicable to terminal and pin/fork type busbar connection
■ Easy mounting onto 35mm DIN rail
Technical Data
| Electrical characteristics | |
| Pole No. | 1P ，2P， 3P， 4P |
| Rated voltage | DC48V 110V，220V，250V，400V，500V，630V，800V，1000V |
| Rated current (A) | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63； |
| According to IEC/EN 61008-1 | |
| Tripping curve | B、C |
| Rated short-circuit capacity (Icn) | 10kA |
| Rated frequency | 50/60Hz |
| Energy limiting class | 3 |
| Rated impulse withstand voltage | 6.2kV |
| Electro-mechanical endurance | 6000 |
| Contact position indication | |
| Connection terminal | □ Screw terminal □ Pillar terminal with clamp |
| Connection capacity | Rigid conductor up to 25mm² |
| Fastening torque | 2.0Nm |
| Installation | □ On symmetrical DIN rail 35mm □ Panel mounting |
Dimensions（mm）
HM231D-C63
HM232D-C32
HM234D-C63
Product detail pictures:
Related Product Guide:
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By Jack from Oman - 2018.11.28 16:25
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Gemma from Boston - 2018.12.11 14:13
