Download General specification for Circuit Breaker with integrated Operating

Technical Specification
582777151
Specification for circuit breaker with
integrated operating mechanism
Protection device with integrated remote circuit opening
and closing mechanism.
Latest update:12/05/2017
-1-
Technical Specification
582777151
Contents:
Specification for circuit breaker with integrated operating mechanism ............................................................... 1
1. General recommendations: ........................................................................................................................ 3
2. Applicable standards:................................................................................................................................. 3
3. Characteristics, operating principle and indications: ................................................................................. 4
3.1 General characteristics ................................................................................................................................ 4
3.2 Operating principle ..................................................................................................................................... 4
3.3 Indication ................................................................................................................................................... 4
4. Operation and maintenance ....................................................................................................................... 5
5. Sustainable development ........................................................................................................................... 5
Latest update:12/05/2017
-2-
Technical Specification
1.
582777151
General recommendations:
The circuit breaker with integrated operating mechanism shall include the following main functions in a single device:
- A circuit breaker providing:
o circuit protection against short-circuit current,
o circuit protection against overload current,
o isolation in the tertiary and industrial sectors.
- A remote control mechanism for remote opening and closing of circuits.
The circuit breaker will be manually reset after tripping by means of the device toggle.
The device shall enable the circuit to be secured by padlocking.
2.
Applicable standards:
The circuit breaker with integrated operating mechanism shall comply with the following standards and have successfully passed the
tests stipulated therein:
Number
IEC/EN 60529
Title
Degree of protection
Use
Device alone IP20
Device in case IP40 (insulation class II)
IEC/EN 62262
Degree of protection
IEC/EN 61131-2
Programmable controllers – Equipment
requirements and tests
IEC/EN 60664-1
Insulation coordination
IK05
Overvoltage category IV
Degree of pollution 3
IEC/EN 60068
Environmental tests
2-52: Salt mist resistance (severity 2)
IEC/EN 61000
Electromagnetic compatibility (EMC)
Immunity tests:
4 - 2: electrostatic discharges
4 -3: radiated electromagnetic fields
4 – 4: fast transient/burst
4 -5: surges
4 – 6: conducted magnetic fields
4 – 8: power frequency magnetic fields
4 – 9: pulse magnetic fields
4 – 11: voltage dips
4 – 13: harmonics
4 – 28: variations of power frequency
IEC 60695-2
Fire resistance
10 (and 11): Fire resistance
IEC 60721
Resistance to corrosive environments
3-3: test 4 gases
Latest update:12/05/2017
-3-
Technical Specification
3.
582777151
Characteristics, operating principle and indications:
3.1 General characteristics
Electrical circuit protection shall be performed by a circuit breaker with integrated operating mechanism available in 2P, 3P and 4P
versions.
The Le circuit breaker with integrated operating mechanism shall have the following characteristics:
Control circuit
- Supply voltage (Ue): 230 V AC (50Hz)
- Control voltage (Uc): 230 V AC/ 24 V DC
- Minimum control pulse time >= 200 ms
- Response time <= 200 ms
- Power consumption <= 1 W
- Inrush power consumption < 1000 VA
- Electrical endurance: up to 50 000 cycles
Power circuit
- Max. operating voltage (Ue): 400 V AC (50Hz)
- Insulation voltage (Ui): 500V
- Impulse withstand voltage: 6 kV is disconnected position
- Magnetic tripping: B, C and D curves
- Degree of pollution: 3
- Operation at ambient temperature: -25°C to +60°C
- Tropicalization: treatment 2 for 40°C, 93% relative humidity
The circuit breaker with integrated operating mechanism shall be compatible with earth leakage protection devices.
3.2 Operating principle
The circuit breaker with integrated operating mechanism shall ensure circuit disconnection in the event of short-circuit or overload
currents.
The circuit breaker with integrated operating mechanism shall provide remote opening and closing of circuits.
Circuit open and close orders may be transmitted from different control points.
- 230 V AC latched-type local control
- 230 V AC pulse-type local control
- 24 V DC latched-type centralised control enabling the circuit breaker with integrated operating mechanism to be interfaced
directly with a PLC, a supervisory system and any other communication device with 24 V DC voltage inputs / outputs.
The orders received via the different control points shall be processed as they arrive, in the order in which they arrive.
The circuit breaker with integrated operating mechanism shall have an operating mode that allows disabling of local pulse-type
control.
For circuit breakers with an integrated 24 V DC operating mechanism, the product shall have an operating mode that allows
disabling of centralised latched-type control.
3.3 Indication
The circuit breaker with integrated operating mechanism shall be equipped with an operating status indicator:
- circuit disconnected: remote control impossible,
- circuit open but not disconnected: remote control possible,
- circuit closed: remote control possible.
Le circuit breaker with integrated operating mechanism shall include an auxiliary contact that can remotely indicate, at any time, the
status of the protection circuit (disconnected/open) and the status of the control circuit (open/closed).
Latest update:12/05/2017
-4-
Technical Specification
4.
582777151
Operation and maintenance
The circuit breaker with integrated operating mechanism shall allow the following manual operations:
- Isolation of the circuit breaker by the toggle,
- Local control of the electrical circuit by an open/close button.
The circuit breaker with integrated operating mechanism shall be equipped with a circuit isolation mechanism, capable of being
locked out by padlocking.
The circuit breaker with integrated operating mechanism shall not change status in the event of a power failure.
5.
Sustainable development
Production site organisation shall comply with the requirements of the ISO 9002 and ISO 14001 standards.
The circuit breakers with integrated operating mechanism shall be designed according to the eco-design principles defined by ISO
14062. They shall comply with the RoHS and Reach standards. They shall be delivered in recyclable packaging compliant with
European directives; the manufacturer shall implement non-polluting manufacturing processes; no use of chloro/fluorocarbons or
ink chlorinated hydrocarbons for package marking. The circuit breaker with integrated operating mechanism shall come with an
environmental profile data sheet and an end-of-life data sheet.
Latest update:12/05/2017
-5-