M9U31250 Schneider Electric Industrial Automation Components

M9U31250 on Powermatic Associates
Schneider Electric

Part#:M9U31250

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Schneider Electric M9U31250 is a Miniature Circuit Breaker (MCB) designed specifically for DC loads, falling under the C60H-DC sub-range. This MCB features a 2 Pole configuration and is rated for a current of 50A with a maximum operating voltage of 500Vdc. It has a short circuit breaking rating of 5kA AIR at 500Vdc. Both poles are protected, and it operates with a D tripping curve, making it compliant with UL1077 standards for safety and performance in DC electrical systems.

Product Details

  • Control Type
    Toggle
  • Device Short Name
    C60H-DC
  • Curve Code
    D
  • Net Weight
    0.28 lb(US) (0.128 kg)
  • Earth-Leakage Protection
    Without
  • Product Or Component Type
    Miniature circuit-breaker
  • Product Name
    Multi 9 C60H-DC
  • Magnetic Tripping Limit
    10...14 x In DC
  • Trip Unit Technology
    Thermal-magnetic
  • Width
    1.42 in (36 mm)
  • Device Application
    Distribution
  • Range
    Multi 9
  • [Uimp] Rated Impulse Withstand Voltage
    6 kVEN/IEC 60947-2
  • Height
    3.19 in (81 mm)
  • Network Type
    DC
  • Poles Description
    2P
  • Color
    Gray
  • Contact Position Indicator
    Yes
  • Number Of Protected Poles
    2
  • 9 Mm Pitches
    4
  • Line Rated Current
    50 A 77 °F (25 °C) EN/IEC 60947-2
  • Utilisation Category
    Category A EN/IEC 60947-2
  • Mounting Mode
    Clip-on
  • Depth
    2.87 in (73 mm)
  • Suitability For Isolation
    Yes EN/IEC 60947-2
  • Mounting Support
    DIN rail
  • Mechanical Durability
    20000 cycles
  • Local Signalling
    ON/OFF indication
  • Wire Stripping Length
    0.55 in (14 mm) top or bottom
  • [Ui] Rated Insulation Voltage
    500 V DC EN/IEC 60947-2
  • Provision For Padlocking
    Padlockable
  • Tightening Torque
    30.98 lbf.in (3.5 N.m) top or bottom
  • Electrical Durability
    3000 cycles 250 V DC L/R = 2 ms 6000 cycles 250 V DC
  • Product Certifications
    IEC CCC UR
  • [Ue] Rated Operational Voltage
    220 V DC 440 V DC 500 V DC
  • Connections - Terminals
    Tunnel type terminal top or bottom) 0.00…0.05 in² (1…35 mm²) AWG 18...AWG 2) - rigid stranded Tunnel type terminal top or bottom) 0.00…0.04 in² (1…25 mm²) AWG 18...AWG 4) - flexible Tunnel type terminal top or bottom) 0.00…0.04 in² (1…25 mm²) AW
  • Standards
    EN/IEC 60947-2 GB 14048.2 UL 1077
  • [Ics] Rated Service Breaking Capacity
    7.5 kA 75 % EN/IEC 60947-2 - 440 V DC 4.5 kA 75 % EN/IEC 60947-2 - 500 V DC 15 kA 75 % EN/IEC 60947-2 - 220 V DC 7.5 kA 75 % GB 14048.2 - 440 V DC 4.5 kA 75 % GB 14048.2 - 500 V DC 15 kA 75 % GB 14048.2 - 220 V DC
  • Breaking Capacity
    20 kA Icu 220 V DC EN/IEC 60947-2 10 kA Icu 440 V DC EN/IEC 60947-2 6 kA Icu 500 V DC EN/IEC 60947-2 5 kA AIR 12...500 V DC UL 1077 20 kA Icu 220 V DC GB 14048.2 10 kA Icu 440 V DC GB 14048.2 6 kA Icu 500 V DC GB 14048.2

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of M9U31250 on Powermatic Associates is $432.00. Order now.


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BDL36070 on Powermatic Associates

BDL36070

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Square D by Schneider Electric BDL36070 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BDL sub-range, featuring a PowerPact B-Frame 100 TMD 3P 70A design for 600Y/347Vac with a 14kA breaking capacity and 80% rated Everlink (Creep compensating) lugs on both line and load sides. It has a rated impulse voltage (Uimp) of 8 kV and offers a degree of protection of IP40. The rated current is 70A, with a rated voltage (AC) of 600Vac 600Y/347Vac. It boasts a mechanical durability of 20,000 operations at no load and can be mounted on a DIN rail or as an individual unit on a plate. This 3-pole (3P) circuit breaker has dimensions of 137 mm in height, 80 mm in depth, and 81 mm in width. It falls under utilisation category A and features over-current protection fixed at 70A, short-circuit hold current fixed at 640A, and short-circuit trip current fixed at 960A. The rated voltage (DC) is 250Vdc, with a rated insulation voltage (Ui) of 800 V and a rated operating voltage (Ue) of 525 V. It provides thermal protection for overload and magnetic protection for short-circuits, with a trip current rating of 70 AT and an electrical durability of 10,000 operations with load at 440Vac. The frame current rating is 100 AF, and it operates via a toggle (manual) mechanism. The short circuit breaking rating varies by voltage, with 25kA at 240Vac, 18kA at 480Vac and 480Y/277Vac, and 14kA at 600Y/347Vac according to UL489 standards. The trip unit type is thermal-magnetic (fixed) without a display.

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M9U31250 Schneider Electric

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About the manufacturer

Schneider Electric

Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...

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Purchase the M9U31250 from Powermatic Associates at the price of $432.00. Order today.

Out if stock but available for backorder.

Schneider Electric M9U31250 is a Miniature Circuit Breaker (MCB) designed specifically for DC loads, falling under the C60H-DC sub-range. This MCB features a 2 Pole configuration and is rated for a current of 50A with a maximum operating voltage of 500Vdc. It has a short circuit breaking rating of 5kA AIR at 500Vdc. Both poles are protected, and it operates with a D tripping curve, making it compliant with UL1077 standards for safety and performance in DC electrical systems.

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