Description
01mm Range 0~10mm Spherical contact point and roller type anvil
NTN Deep Groove Ball Bearings 6221ZZ
Main range of product EasyPact Product or component type Circuit breaker Device short name Easypact EZC400H Circuit breaker name Easypact EZC400H Device application Distribution Poles description 3P Protected poles description 3t Network type ACDC Network frequency 50/60 Hz [In] rated current 400 A at 40 °C [Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-2 [Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-2 [Ue] rated operational voltage 250 V DC conforming to IEC 60947-2440 V AC 50/60 Hz conforming to IEC 60947-2 Breaking capacity code H Breaking capacity 50 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-270 kA Icu at 220/230 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 [Ics] rated service breaking capacity 25 kA at 380 V AC 50/60 Hz conforming to IEC 60947-225 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-225 kA at 440 V AC 50/60 Hz conforming to IEC 60947-235 kA at 220/230 V AC 50/60 Hz conforming to IEC 60947-2 Suitability for isolation Yes conforming to IEC 60947-2 utilisation category Category A Trip unit name TM-D Trip unit technology Thermal-magnetic Trip unit rating 320 A at 50 °C Protection type Overload protectionShort-circuit protection Pollution degree 3 conforming to IEC 60947 Complementary Control type Toggle Mounting mode Fixed mounting support Backplate Upside connection Front downside connection Front Mechanical durability 10000 cycles Electrical durability Category A: 3000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2 Connection pitch 45 mm local signalling Positive contact indication Contact position indicator Yes Magnetic tripping current 4000 A Neutral protection setting Without protection Long time pick-up adjustment type Ir Fixed Long time delay adjustment type Fixed earth-leakage protection Without height 255 mm Width 185 mm Depth 140 mm Net weight 6
Specification item model symbol Specification information built-in magnet D built-in magnet tube inner diameter 125 Tube inner diameter 125mm Types of port screws - Rc cylinder stroke 50 cylinder stroke 50mm body options - Standard (rod end female thread) Auto switch mounting groove Z 4 sides auto switch A93 Reed auto switch
RESIBON Cut off Wheel RC 4 Size:14'*3.0T*25.4MM (RC 14) (x25 pack) 01mm Range 0~10mm Spherical contact No.:120 1411 Needle Files Set (2nd cut)Oval File (8 PCS) Hand Socket Set 000 mm Inner Ring BUM4 40D W 4M A 01mm Range 0~10mm Spherical contact point and roller type anvil NTN Deep Groove Ball Bearings 6221ZZ