search

Cooper Bussmann BRICK 6125TD User Manual Page 21

  • Download
  • Add to my manuals
  • Print
  • Page
    / 32
  • Table of contents
  • BOOKMARKS
    • Rated. / 5. Based on customer reviews
Page view 20
Title: Engineering Product Specification Telecom Circuit Protector Revision: L
Printed on: 7/14/2003 Sheet 7 of 18
This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design
applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of
any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a
product has been selected, it should be tested by the user in all possible applications.
5.3 Time vs. Current Characteristic (Measured with a Kepco constant current power supply)
5.3.1 For TCP500mA and TCP1.25A
% of Amp Rating Opening Time
100% 4 Hours Minimum
250% 1 Second Minimum
250% 4 -10 Seconds Typical
250% 120 Seconds Maximum
300%* 10 Seconds Maximum
*If the device does not open at 250% within 120 seconds, increase current to 300% of amp rating.
Device must open in 10 seconds maximum.
5.3.2 For TCP2A
Current Level Opening Time
2.2A** 30 minutes minimum
7A opens before Bussmann MDL-2
25A opens before Bussmann MDL-2
40A opens before Bussmann MDL-2
% of Amp Rating Opening Time
100% 4 Hours Minimum
250% 1 Second Minimum
250% 4 -10 Seconds Typical
250% 120 Seconds Maximum
300%* 10 Seconds Maximum
*If the device does not open at 250% within 120 seconds, increase current to 300% of amp rating.
Device must open in 10 seconds maximum.
** The TCP2A may have a maximum temperature rise of 100°C after carrying 2.2A for thirty minutes.
5.4 DC Cold Resistance (Measured at 10% of rated current)
Catalog Symbol Resistance (ohms)
Min. Typ. Max.
TCP500mA 0.420 0.530 0.640
TCP1.25A 0.107 0.128 0.150
TCP2A 0.050 0.075 0.100
Page view 20
1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 31 32

Comments to this Manuals

No comments
  • Intro JSG Oceana Eurologics Rg Ironclad
  • Invacare Racks Denver Tablets Extreme Networks Network transceiver modules Avteq Multimedia carts & stands Cateye Coffee making accessories
  • LG 19EN33SW AT&T 7625 Samsung 320MXN-2 Cub Cadet 190-002 Samsung 2243LNX
  • Sunbeam EC1300 User Manual Nikon Coolpix 880 User Manual Coby MP805 Instruction Manual Ricoh SP 200N Installation Guide Sylvania DVR90VE User Manual