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1、16/1 5SJ4 Branch Circuit Protectors5SY4 Supplementary Protectors5SP Supplementary Protectors 5SJ4Page5SY4Page5SP4Page Selection and ordering dataSelection and ordering dataSelection and ordering data 1-pole up to 63A16/4 1-pole, 1-pole+ N, and 2-pole up to 63A 16/13 1-pole, 2-pole, 3-pole and 4-pole
2、 up to 125A 16/15 1-pole, 2-pole, 3-pole, 240VAC 16/5 3-pole, 3-pole + N, and 4-pole up to 63A 16/14 Additional components16/17 1-pole, 2-pole, 3-pole, 480Y/277VAC 16/6 Additional components16/18 Accessories16/19 Additional components16/7 Accessories16/19 General data 16/3 General data 16/11, 16/22
3、General data 16/11, 16/22 Tripping characteristics 16/2 Tripping characteristics 16/2 Tripping characteristics 16/2 Dimension Drawings 16/10 Dimension Drawings 16/23 Dimension Drawings 16/23 Technical data 16/8 Technical data 16/21 Technical data 16/21 AC/DC Product Range 5SY5 Supplementary Protecto
4、rs 3NW7 Cylindrical Fuse Holders 5SY5Page3NW7 and 3NC10Page Selection and ordering dataSelection and ordering data 1-pole and 2-pole up to 63A16/16 3NW7 Additional components16/17 1-, 1+N, 2- and 3-, 3+N and 4-poles up to 100 A 16/25 Accessories16/19 3NC1038 1-, 2- 10 kA = Type NSJ. 2) At 240 VAC th
5、e Interrupting Rating is the same as the 5SJ4.-.HG40 and .HG41. 5SJ4-.HG41 Miniature Circuit Breakers Certitications: CE UL Listed and Certified to Canadian Standards HACR Rated Features UL 489 Suitable for Branch Circuit Protection Applications up to 277 VAC and 60 VDC (1-pole); and, up to 480Y VAC
6、 and 125 VDC (2- and 3-pole) UL Listed and Certified to Canadian Standards, File E243414 HACR Rated Hight AC Interrupting Ratings of up to 14,000 (Type HSJ) or 10,000 (Type NSJ) Maximum RMS Symmetrical Amps and, DC interrupting ratings of 10,000 Amps 40C Calibration Base (Industrial Applications) Ca
7、n be used for “field wiring” applications; AWG 14 to AWG 4, Copper (Cu) Only Suitable for “reverse feed” applications Features EN/IEC 60 898 30C Calibration Base Trip Characteristic B, C and D B: Designed for the protection of computers and electronic equipment. Magnetic trip point is 3 to 5 times t
8、he MCB rating. C: Designed for general device protection in control circuits and all other miniature circuit breaker systems. Magnetic trip point is 5 to 10 times the MCB rating. D: Designed for high inrush loads. Magnetic trip point is 10 to 20 times the MCB rating. Rated voltage of 24 VAC minimum,
9、 440 VAC Maximum and 60 VDC per pole High Interrupting Rating (Icn) of up to 10,000 Amps 0.75 to 35 mm2solid and stranded conductors Features Common Depending on the device selected - Available with 1-, 2- or 3-poles - Available from 0.3 to 63 amps Visible Indicator for ON and OFF/Trip Touch Protect
10、ion to EN50274 DIN Rail Mounting (Standard 35 mm) Identical WIre Screw Connections on Line and Load Sides Smaller Size than traditionsl MCCBs Auxiliary Circuit Switches (AS) are available with One Normally Open + One Normally Closed, Two Normally Open or Two Normally Closed contacts. They are primar
11、ily used to signal the miniature circuit breakers trip mechanism position. Fault Signal Contacts (FC) are available with One Normally Open + One Normally Closed, Two Normally Open or Two Normally Closed contacts. They are primarily used to signal the automatic tripping of the miniature circuit break
12、ers trip mechanism; and, trip position. Shunt Trip Switches (ST) are available in voltages of 110 to 480 VAC and 24 to 60 V AC/DC. They are used for remote tripping of a miniature circuit breaker. 5ST366.-.HG busbars, touch protection covers and terminal connectors are intended for use with Siemens
13、lines of 5SJ4-.HG4. UL 489 Miniature Circuit Breakers. They are UL Recognized (File E32159) with a rating of 115 Amps maximum at 480Y/277 VAC. Busbars are available in 1-, 2- or 3-pole versions. Touch Protection Covers are used to cover any unused busbar terminals. They are intended to protect a use
14、r from live electrical parts. Terminal Connectors are used to connect electrical conductors up to 1 AWG (50mm2) to the busbar terminals. Two versions are available; connecton directly to the miniature circuit breaker or direct connection to the busbar. 10IC16_01-06.qxd 7/20/09 8:51 PM Page 16/3 5SJ4
15、 70 mm mounting depth Control Circuit Protection 5SJ Branch Circuit Protection Features 5SJ41-.HG40 miniature circuit breakers are designed to comply with UL 489 and CSA 22.2 No. 5-02 standards. They are used in single pole, branch circuit protection applications up to 240 VAC maximum and 60 VDC max
16、imum, same polarity. Refer to Techni- cal Data (page 16/8) for additional information. Selection and ordering data InCharacteristic BCharacteristic CCharacteristic DWeight Order No.Inter- ruption Type 1) List Price $ Order No.Inter- ruption Type 1) List Price $ Order No.Inter- ruption Type 1) List Price $ 1 Item A1 item1 item1 itemkg 1-pole0.35SJ4114-7HG40HSJ5SJ4114-8HG40HSJ0.155 0.55SJ4105-7HG40HSJ5SJ4105-8HG40HSJ 1
