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trident material
designed for AQB-A101, NQB-A101 or MBT-A101 circuit breakers; 10 circuits; power bus rated 410 amps; totally enclosed; nom cabinet dim.; 21.00 in. w; 44.50 in. lg; 7.56 in. deep; bulkhead mtg; six 0.78 in. dia holes; 2 rows 3 ea; 17.5 in. cl to cl rows; holes 16.50 c to c
An inclosure which includes two or more bus bar and is designed to mount and protect two or more circuit breaker, but does not include the circuit breakers. It may include a cover from which the actuators protrude and/or a trim with a door(s). For items which include combinations of different electrical devices such as switches, jacks, fuse holders, circuit breakers, terminal boards and the like, see distribution box. For items designed to mount but which do not include electrical devices, see junction box.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.