- For use on closed vessels and piping systems to
control induced vacuum within safe limits
- Adjustable from 1/4" - 20" (8-508mm) Hg vacuum - factory
set at 2" (51mm) Hg vacuum
- 3/4" NPT straight shank
- Maximum operating temperature 366°F(186°C)
- Maximum operating pressure 150 psig (10.3 bar)
Reliable opening and closing
Proven contact and arc-quenching system
Consistent quenching performance with rated and short-circuit currents
even after many switching operations
Similar uncomplicated design for all voltages
High-performance, reliable operating mechanisms
Easy-to-actuate spring operatingmechanisms
Hydraulic operating mechanisms with on-line monitoring
Economy
Perfect finish
Simplified, quick installation process
Long maintenance intervals
High number of operating cycles
Long service life
Individual service
Close proximity to the customer
Order specific documentation
Solutions tailored to specific problems
After-sales service available promptly worldwide
The right qualifications
Expertise in all power supply matters
30 years of experience with SF6-insulated circuit breakers
A quality system certified to ISO 9001, covering development, manufacture, sales, installation and after-sales service
Test laboratories accredited to EN 45001 and PEHLA/STL
The product is used for protecting overload and short-circuits in the system. The circuit breakers are with tripping characteristics type C and offers short-circuit response of 5 - 10 In normal rated current, making it suitable for most domestic/small building protection applications.
- Rated Voltage: 230/400V
- Number of poles: 1,2,3,4
- Rated Current: 2 to 63A
- Breaking capacity: 6 and 10kA
- Standards: BDS EN60898
- IP rating: IP?20
The whole of the range of the circuit breakers 125A of modular aspect rocks in thermal version regulated
Propose intermediate calibers
Indeed, the enclosure of caliber comprises 1 knob of adjustment of the thermal device.
This knob is plombable.
- 2 values in the form of 2 notches
- 0.8xIn and 1xIn are 80% and 100% (ex: for a caliber of 125A, adjustment with 100A and 125A)
Preserve your practices
The auxiliaries of the range do not change and are compatible with these circuit breakers
- the circuit breakers accept the accessories "control likely to be stripped" of the new units of equipment Univers and Quadro
- the references (ex: HH170) and designations produced remain identical
Hager proposes a range of blocks differentials. They are very quickly and very easily associable with all our circuit breakers until 63A.
Homologuée NF USES, this range offers advantages and simplicities of implementation, namely:
- speed of the mechanical assembly,
- safety related to associations of functions,
- the conformity of the protectors against the direct contacts,
- bridging with other products.
Load break switch: switchblade with integral arc-strangler load breaking device for hinge-style mounting. This product includes a stationary core and a spring-loaded sliding sleeve which could quickly cut off the arc produced between the mounting contact and blade during load breaking operation.
Rated voltage: up to 15.5kV
Rated continuous current: up to 200A
GE's BreakMasterTM metal enclosed load interrupter switches provide dependable, economical load switching and protection for medium voltage circuit applications from 2.4kV through 15kV in 600 or 1200 ampere load interrupting ratings. Used mainly as a primary or secondary disconnect switch for transformers, the variety of configurations in which BreakMaster is available also make it useful for specific distribution needs. It can be inserted as a main or feeder switch in PowerVac switchgear or LimitAmp motor controller lineups. Fault current protection is available using a complete line of current limiting or expulsion fuses.
Yaskawa's SF6 load break switches are safer to operate than vacuum and other competitive types because the gas pressure is continuously monitored by a pressure switch and is mechanically and electrically interlocked if pressure is lowered. Highest quality porcelain bushings are used for longer and more reliable insulation performance, thus making the Yaskawa switch ideal for use in hostile and dusty environments such as mines, heavy salt-ridden coastal areas, and dense tropical areas.
Yaskawa furnishes the load break switch in three application configurations.
