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Safe, reliable electrical protection under critical conditions

Safe, reliable electrical protection under critical conditions
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Safe, reliable electrical protection under critical conditions - 1

Heinemann hydraulic magnetic circuit breakers AR and AP Series Safe, reliable electrical protection under critical conditions

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Safe, reliable electrical protection under critical conditions - 2

Energizing a world that demands more. Discover today’s Eaton. Powering business worldwide As a global power management company, we help customers worldwide manage the power needed for buildings, aircraft, trucks, cars, machinery and businesses. Eaton’s innovative technologies help customers manage electrical, hydraulic and mechanical power more reliably, efﬁciently, safely and sustainably. EATON CORPORATION AR/AP Series Breakers CA130002EN – Ju

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Electrical solutions that use less energy, improve power reliability solutions that help make and make the places we live and work safer and more comfortable • Hydraulic and electrical solutions that enable machines to deliver more productivity without wasting power Aerospace solutions that make aircraft lighter, safer and less costly to operate, and help airports operate more efficiently • Vehicle drivetrain and powertrain solutions that deliver more power to cars, trucks and buses, while reducing fuel consumption and emissions $20.9 billion, Eaton has approximately 100,000 employees...

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Heinemann® hydraulic magnetic circuit breakers Contents Description 1. Product overview Hydraulic Magnetic Principle . . . . . . . . . . . . . . . . . . . . . . . . . 7 Product variations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2. Product configuration charts AMR – 0.1 to 100 ampere, toggle handle, front mount . . . . ABR – 0.1 to 100 ampere toggle handle, snap-in mount. . . . AER – 0.1 to 100 ampere toggle handle, sealed front. . . . . . ACR – 0.1 to 100 ampere, rocker handle. . . . . . . . . . . . . . . . ALR – 0.1 to 100 ampere, illuminated handle, front...

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1 Hydraulic Magnetic Technology Advantages Extreme temperature protection from –40oC to +85oC – Constant trip rating from –40oC to +85oC – Protects both cables and equipment across full temperature range – No costly over-sizing of breakers or cabling in high temperature environments – No protection reduction in low temperature environments – No nuisance tripping in high ambient conditions Robust design – Applied on rail, industrial, telecom, military and marine applications Minimal voltage drop – Lower internal resistance vs thermal designs – Especially needed with low voltage DC...

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Safe, reliable electrical protection under critical conditions - 7

Product Overview Hydraulic Magnetic Principle Hydraulic Magnetic Tripping Mechanism Normal Operation The load current is at or below the nominal rating of the breaker. The core remains at the (left) end of the tube opposite the armature. 1. Tube 2. Core 3. Spring 4. Fluid 5. Frame 6. Coil (sensor) 7. Pole piece 8. Armature Moderate Overload Condition The current is sufficient to create enough magnetic flux to move the core (to the right) compressing the springs slightly. Overload Condition The magnetic flux is sufficient to move the core completely to the end of the tube (right) which...

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Product Overview AR and AP Product variations AMR (0.1 to 100A) Like all AR series breakers, the AMR is designed for front mounting with 2 inserts of M3 or 6/32" thread screws – screws are not included due to varying panel thickness. Cut-outs are rectangular, for any thickness of panel between 1–3 mm. Snap-in mounting Snap-in, front-mounted version of the AR, no hardware or tool required to install. Cutouts are rectangular, for any thickness of panel between 1–3 mm (0.039–0.118"). Rocker handle Rocker-handle version of the AR, available with white, black, red or green rocker handles. This...

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Safe, reliable electrical protection under critical conditions - 9

Product Overview AR and AP Product variations ALR (0.1 to 100A) Handle can be illuminated in different colors, including green and red in any combination of ON, OFF ON/OFF , and mid-trip positions. ACP Rocker handle in parallel ACP (100 to 200A) Multiple poles connected in parallel for high DC ampere ratings – Rocker handle version. ACP circuit breakers are ACR style breakers with 2 poles connected in parallel to achieve higher DC ampere ratings of 200 amperes (poles are mechanically and electrically connected and function as one device). Ideal for applications with space constraints and...

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Product Configuration Charts AMR / ABR / AER Product Configuration Chart Select the product attribute codes required to configure the Eaton catalog number. 2 Refer to other pages in this catalog for more information on the product attributes and application guidance. For further assistance or other configuration please contact Eaton. Pole 1 Breaker type – see page 8 Front mount AM Snap-in mount AB Sealed front AE Alarm switch or mid-trip (Optional code) Alarm switch Mid-trip Without test With test Without test With test A B M N A B M N – – – – Frequency Standard 50/60 Hz A DC B 400 Hz C...

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Safe, reliable electrical protection under critical conditions - 11

Product Configuration Charts AMR / ABR / AER Mounting inserts + other mount and terminals – see pages 51-52 Inserts Terminals Code M3 Up to : 70A : M5 Stud 15 M3 Up to : 100A : M6 Stud 16 6-32 Up to : 70A : 10 – 32 Stud 07 6-32 Up to : 100A : ¼ – 20 Stud 09 M3 Up to : 100A : Plug-in Ø 7.77 x 16.6 20 6-32 Up to : 100A : Plug-in Ø 7.77 x 16.6 21 M3 Up to : 70A : Plug-in Ø 6.25 x 21.6 22 6-32 Up to : 70A : Plug-in Ø 6.25 x 21.6 23 M3 Up to : 70A : Plug-in Ø 6.25 x 15.4 24 6-32 Up to : 70A : Plug-in Ø 6.25 x 15.4 25 M3 Up to 50A : Fuse clip 30* 6-32 Up to 50A : Fuse clip 31* M3 Up to 50A : M5...

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Safe, reliable electrical protection under critical conditions - 12

Product Configuration Charts ACR (ACWR / ACGR / ACFR) Product Configuration Chart Select the product attribute codes required to configure the Eaton catalog number. 2 Breaker Type Rocker handle AC Frequency Standard 50/60 Hz A DC B 400 Hz C 50/60 Hz/DC D Note Traction codes include break nuts and ampere rating engraved on the handle Rocker type Flat rocker Rocker with handle guard Rocker without handle guard Start over-current 60 Hz Start over-current 50 Hz Aux Contact Switch only (without coil) Series trip Shunt trip Relay trip Dual rating DUCON DUCON (separate coil) Relay coil Auxiliary...

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