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| Z-TRIP CHARACTERISTICS Application Examples: ONE POLE ONE POLE PLUS NEUTRAL Semiconductors, components which fail-short (vs. fail-open), and components/devices with low surgecurrent and short circuit withstand capabilities. Relatively short thermal delay and very low magnetic trip point. Type Designation 2 -- (a) Z -- (b) N -- (c) U -- (d) 30 -- (e) 1Z Rated Current 0.3A 0.5A 0.75A 0.8A 1.0A 1.6A 2.0A 2.5A 3.0A 3.5A 4.0A 5.0A 6.0A 8.0A 10A 12A 12.5A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A 277VAC 0.3-32A (RC): 10kA with UL-listed RK5 back-up fuse or MCCB 0.3-10A (RC): 10kA; 12-32A (RC): 5kA no branch circuit protection required 0.3-32A (RC): 10kA 10000 ON/OFF operations 40C (104F) 10/0.3A - 32A = 1.4kg (3.1 lb.) 40A - 63A = 1.6kg (3.5 lb.) Top: 18-3 AWG; Bottom: 18-2 AWG 20 lb.in. Type/ Cat. No. 1ZU03 1ZU05 1ZU075 NA 1ZU1 1ZU1.6 1ZU2 1ZU2.5 1ZU3 1ZU3.5 1ZU4 1ZU5 1ZU6 1ZU8 1ZU10 1ZU12 1ZU125 1ZU13 1ZU15 1ZU16 1ZU20 1ZU25 1ZU30 1ZU32 1ZU40 1ZU50 NA NA Approvals UL UL UL 2ZN Type/ Cat. No. 2ZNU03 2ZNU05 2ZNU075 NA 2ZNU1 2ZNU1.6 2ZNU2 2ZNU2.5 2ZNU3 2ZNU3.5 2ZNU4 2ZNU5 2ZNU6 2ZNU8 2ZNU10 2ZNU12 2ZNU125 2ZNU13 2ZNU15 2ZNU16 2ZNU20 2ZNU25 2ZNU30 2ZNU32 2ZNU40 2ZNU50 NA NA 277VAC 0.3-32A (RC): 10kA with UL-listed RK5 back-up fuse or MCCB 0.3-10A (RC): 10kA; 12-32A (RC): 5kA no branch circuit protection required 0.3-32A (RC): 10kA 10000 ON/OFF operations 40C (104F) 5/0.3A - 32A = 1.3kg (2.9 lb.) 40A - 63A = 1.45kg (3.2 lb.) Top: 18-3 AWG; Bottom: 18-2 AWG 20 lb.in. Approvals UL UL UL (a) = Number of Poles (b) = Trip Characteristic (c) = Blank: without neutral pole = N: with neutral pole (d) = U: UL/CSA version = R: ring tongue terminals, UL/CSA version = Blank: European version (e) = Rated Current UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL Approvals: UL508 Listed * * * * Voltage Rating Interrupting Capacity (UL/CSA - Ratings) Group Short Circuit (UL/CSA - Ratings) Interrupting Capacity (VDE - Ratings) Mechanical Endurance Calibration Temperature Standard Pack and Weight Terminal Size Acceptability Terminal Torque Basic Dimensions (Elevation View) Not European standard rating. Please refer to page 21 for specific applications. DC rating (Manufacturer's self certification): One pole 48VDC, two pole series 125VDC * UL and CSA Pending 18 91.5 mm (3.60 in.) 91.5 mm (3.60 in.) 17.5 mm (0.69 in.) 35 mm (1.38 in.) Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com TWO POLE THREE POLE Basic Dimensions (side view) 35 mm (1.38 in.) 2Z Rated Type/ Current Cat. No. 0.3A 0.5A 0.75A 0.8A 1.0A 1.6A 2.0A 2.5A 3.0A 3.5A 4.0A 5.0A 6.0A 8.0A 10A 12A 12.5A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A 2ZU03 2ZU05 2ZU075 NA 2ZU1 2ZU1.6 2ZU2 2ZU2.5 2ZU3 2ZU3.5 2ZU4 2ZU5 2ZU6 2ZU8 2ZU10 2ZU12 2ZU125 2ZU13 2ZU15 2ZU16 2ZU20 2ZU25 2ZU30 2ZU32 2ZU40 2ZU50 NA NA Approvals UL UL UL 3Z Type/ Cat. No. 3ZU03 3ZU05 3ZU075 NA 3ZU1 3ZU1.6 3ZU2 3ZU2.5 3ZU3 3ZU3.5 3ZU4 3ZU5 3ZU6 3ZU8 3ZU10 3ZU12 3ZU125 3ZU13 3ZU15 3ZU16 3ZU20 3ZU25 3ZU30 3ZU32 3ZU40 3ZU50 NA NA 480Y/277VAC 0.3-32A (RC): 10kA with UL-listed RK5 back-up fuse or MCCB 0.3-10A (RC): 10kA; 12-32A (RC): 5kA no branch circuit protection required 0.3-32A (RC): 10kA 10000 ON/OFF operations 40C (104F) 4/1.68kg (3.7 lb.) Top: 18-3 AWG; Bottom: 18-2 AWG 20 lb.in. Approvals UL 70mm (2.76 in.) V-EA-Z Trip 0.3A Through 10A Rated Current 1.05-1.35xIN 60 40 Minutes UL UL 10 4 1 40 20 10 4 1 0.4 10-1 4x10-2 Thermal Overload "Must Trip" < 1 hr = 135% RC "Must Not Trip" > 1 hr = 105% RC UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL UL Seconds UL UL UL UL UL UL UL UL UL UL UL UL UL UL Tripping time t 10-2 4x10-3 10-3 1 2 3 4 5 6 8 10 20 40 100 Multiple of Rated Current V-EA-Z Trip 12.5A Through 32A Rated Current 1.05-1.35xIN 60 40 Minutes 10 4 1 Thermal Overload "Must Trip" < 1 hr = 135% RC "Must Not Trip" > 1 hr = 105% RC * * * * Tripping time t 10 4 1 0.4 10-1 4x10-2 480Y/277VAC 0.3-32A (RC): 10kA with UL-listed RK5 back-up fuse or MCCB 0.3-10A (RC): 10kA; 12-32A (RC): 5kA no branch circuit protection required 0.3-32A (RC): 10kA 10000 ON/OFF operations 40C (104F) 5/1.4kg (3.1 lb.) Top: 18-3 AWG; Bottom: 18-2 AWG 20 lb.in. Seconds 10-2 4x10-3 10-3 1 2 3 4 5 6 8 10 20 40 100 Multiple of Rated Current "Z" Trip Parameters Rated Current, 0.3A to 32A. Magnetic Trip: 1. Hold for a minimum of 100ms at 2 times rated current. 2. Trip in under 100ms at 3 times rated current. 91.5 mm (3.60 in.) 91.5 mm (3.60 in.) NB: Trip curves shown comply with North American standards. For trip curves according to European standards please consult Altech. 35 mm (1.38 in.) 52.5 mm (2.07 in.) Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com 19 |
Price & Availability of 1ZU5
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