ABB SU203M-K10 UL489 MCB 3P K 10A 4
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Manufacturer ABBEMPLV
Mfg Catalog # SU203M-K10
North Coast Part # 1348681

Specifications

Technical

  • Standards: CSA 22.2 No. 5IEC/EN 60947-2UL 489
  • Number of Poles: 3
  • Number of Protected Poles: 3
  • Tripping Characteristic: K
  • Rated Current (In): 10 A
  • Rated Operational Voltage: acc. to IEC 60947-2 400 V AC
  • Power Loss: 6,3 Wat Rated Operating Conditions per Pole 2,1 W
  • Rated Insulation Voltage (Ui): acc. to IEC/EN 60664-1 440 V
  • Rated Frequency (f): DC50 Hz60 Hz
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu): (400 V AC) 15 kA
  • Rated Service Short-Circuit Breaking Capacity (Ics): (400 V AC) 11.2 kA
  • Overvoltage Category: III
  • Pollution Degree: 3
  • Rated Impulse Withstand Voltage (Uimp): 4 kV(6.2 kV @ sea level)(5.0 kV @ 2000 m)
  • Dielectric Test Voltage: 50 / 60 Hz, 1 min: 2 kV
  • Housing Material: Insulation Group I, RAL 7035
  • Actuator Material: Insulation Group II, Black, Sealable
  • Actuator Marking: I / O
  • Contact Position Indication: Red ON / Green OFF
  • Degree of Protection: IP20
  • Remarks: IP40 in enclosure with cover
  • Electrical Endurance: 20000 AC cycle
  • Mechanical Endurance (Nendu): 20000 cycle
  • Terminal Type: Screw Terminals
  • Screw Terminal Type: Failsafe Bi-directional Cylinder-lift Terminal
  • Connecting Capacity: Busbar 10 / 10 mm²Flexible with Ferrule 0.75 ... 25 mm²Flexible 0.75 ... 25 mm²Rigid 0.75 ... 35 mm²Stranded 0.75 ... 35 mm²
  • Tightening Torque: 2.8 N·m
  • Recommended Screw Driver: Pozidriv 2
  • Mounting on DIN Rail: TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
  • Mounting Position: Any
  • Built-In Depth (t2): 69 mm
  • Installation Size: acc. to DIN 43880 3
  • Power Supply Connection: Arbitrary

Environmental

  • Ambient Air Temperature: Operation -25 ... +55 °CStorage -40 ... +70 °C
  • Reference Ambient Air Temperature: 30 °C
  • Resistance to Shock acc. to IEC 60068-2-27: 25g / 2 shocks / 13 ms
  • Resistance to Vibrations acc. to IEC 60068-2-6: 5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In
  • Environmental Conditions: 28 cycleswith 55 °C / 90-96 %and 25 °C / 95-100 %
  • RoHS Status: Following EU Directive 2011/65/EU

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA: 480Y / 277 V AC
  • Connecting Capacity UL/CSA: Busbar 18-8 AWGConductor 18-4 AWG
  • Interrupting Rating acc. to UL489: (480Y / 277 V AC) 10 kA

Dimensions

  • Product Net Width: 52.5 mm
  • Product Net Depth / Length: 69 mm
  • Product Net Height: 111 mm
  • Product Net Weight: 0.375 kg

Container Information

  • Package Level 1 Units: carton 1 piece
  • Package Level 1 Width: 57 mm
  • Package Level 1 Depth / Length: 120 mm
  • Package Level 1 Height: 83 mm
  • Package Level 1 Gross Weight: 0.4 kg
  • Package Level 1 EAN: 4016779930352
  • Package Level 2 Units: 24 piece
  • Package Level 2 Width: 275 mm
  • Package Level 2 Depth / Length: 395 mm
  • Package Level 2 Height: 210 mm
  • Package Level 2 Gross Weight: 16 kg
  • Package Level 2 EAN: 4016779940054

Ordering

  • Minimum Order Quantity: 1 piece
  • Customs Tariff Number: 85362010

Classifications

  • ETIM 6: EC000042 - Miniature circuit breaker (MCB)
  • ETIM 7: EC000042 - Miniature circuit breaker (MCB)
  • eClass: 7.0 27141901
  • UNSPSC: 39121614

Overview

GTiN 00888614423626
Length 69 mm
Width 52.5 mm
Operating Temperature 55 C
Type High Performance MCB Provides Compact Supplementary, Energy Limiting, Circuit Protection
Applications Branch Circuit Protection
Height 111 mm
Family Brand Name Thomas & Betts
Trip Type K-Curve
Number of Poles 3 Pole
Interrupt Rating 10 kA
Product UPC 88861442362
Terminal Type Screw Terminals
Conductor Size 18-4 AWG Conductor, 18-8 AWG Busbars
Mounting Type 35 mm DIN Rail
Standard CSA 22.2 No. 5IEC,EN 60947-2UL 489
Temperature Rating -25 to 55 C
Power Rating 2.1 W
Current 10 A
Blade Dimensions 69 mm W x 52.5 mm D x 111 mm H
Environmental Conditions 25 C at 95 - 100% Relative Humidity, 55 C at 90 - 96% Relative Humidity, 3 Pollution Degree
Voltage 277/480 Volt
Amperage 10 Amp

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