BB ELECTRONICS CATALOG (2010)
Catalog from B&B Electronis (2010)
Catalog from B&B Electronis (2010)
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Industrial Components<br />
Terminal<br />
Blocks<br />
Power<br />
Supplies<br />
Enclosures<br />
Relays<br />
Surge<br />
Protection<br />
CHINT provides high-quality, miniature circuit breakers to fit<br />
your supplementary protection needs. The NB1 series of<br />
miniature circuit breakers are UL1077 recognized and can be<br />
trusted to provide over-current protection for your automation<br />
control devices and components.<br />
Features<br />
• UL 1077, CSA, VDE, CE<br />
• Current ratings up to 63A<br />
• Maximum 480VAC (multi-pole), 277VAC (single-pole)<br />
• DC Voltage ratings for B-curve models<br />
• B trip curves models available for general use and DC<br />
applications<br />
• D trip curve models available for high starting current<br />
applications such as motor starting<br />
• 5000 A interrupt rating<br />
• DIN rail mount chassis<br />
• Captive terminal screws won’t fall out<br />
Miniature Circuit Breaker<br />
# of Poles B Curve D Curve Price<br />
1 1-63 A 1-63 A $8.00<br />
2 1-63 A 1-63 A 15.00<br />
3 1-63 A 1-63 A 22.00<br />
Miniature Circuit Breakers<br />
UL1077 supplementary protection<br />
Valid Current<br />
Ratings<br />
1-4<br />
6<br />
10<br />
16<br />
20<br />
25<br />
32<br />
40<br />
50<br />
63<br />
C = Curve: “B” or “D”<br />
NB1 C AA # P<br />
AA = 2 Digit Amperage<br />
# = Poles: “1”, “2” or “3”<br />
Example Part Number<br />
NB1-B10-2P<br />
You May Also Need…<br />
Model No. Description Price<br />
NB1-F9 Auxiliary contact, side-mount 1N.O./1N.C. $22.00<br />
NB1-NS9 Shunt release 22.00<br />
NB1-NV9 Under voltage release 22.00<br />
NB1-<strong>BB</strong>-1P Busbar - 1 pole, 1 meter length 25.00<br />
NB1-<strong>BB</strong>-2P Busbar - 2 pole, 1 meter length 40.00<br />
NB1-<strong>BB</strong>-3P Busbar - 3 pole, 1 meter length 50.00<br />
Complete Industrial Automation Solutions<br />
Products to Complete Your Communications Solution<br />
Build your entire communication system with products from B&B Electronics. Combine our own designed and manufactured<br />
products with selected suppliers and you have the only communication manufacturer with complete solutions.<br />
Cellular Routers,Gateways &<br />
Accessories - p86-87, 92-97<br />
Distributed Controls &<br />
Remote I/O - p110-111, 121<br />
Cabling - p136-141<br />
Operator Interface<br />
Terminals - p113-117<br />
Industrial Power Supplies<br />
- p126-127<br />
Components & Accessories<br />
- p123-125, 128-131<br />
132<br />
www.bb-elec.com<br />
815.433.5100