FIELD NOTES

Know what to check.

Project-specific wiring and protection need manufacturer data and the adopted standard. These guides help organize those checks.

Protection

Conductor and protective device coordination

Reference guide to conductor and protective device coordination: the checks to work through and when to verify against the NEC and the manufacturer's data.

Open reference →Motors

Motor full-load current (NEC)

Reference guide to motor full-load current (NEC): 4 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Motors

Motor from three-phase to single-phase

Reference guide to motor from three-phase to single-phase: 4 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Motors

3-phase motor wiring (6 terminals)

Reference guide to 3-phase motor wiring (6 terminals): 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Motors

3-phase motor wiring (9 terminals)

Reference guide to 3-phase motor wiring (9 terminals): 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Motors

3-phase motor wiring (12 terminals)

Reference guide to 3-phase motor wiring (12 terminals): 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Motors

Motor connections reference

Reference guide to motor connections reference: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Motors

Motor terminals marking

Reference guide to motor terminals marking for electricians: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Motors

Insulation class of the motor

Reference guide to insulation class of the motor: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Conductors

Current carrying capacity of insulated conductors

Reference guide to current carrying capacity of insulated conductors: the checks to work through and when to verify against the NEC and the manufacturer's data.

Open reference →Conductors

Bare and mineral-insulated conductor ampacity

Reference guide to bare and mineral-insulated conductor ampacity: the checks to work through and when to verify against the NEC and the manufacturer's data.

Open reference →Conductors

Busbar current carrying capacity

Reference guide to busbar current carrying capacity: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Raceway

Conduit and cable tray sizing

Reference guide to conduit and cable tray sizing: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Protection

Fuse markings and types

Reference guide to fuse markings and types for electricians: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Electronics

Table of capacitor codes

Reference guide to table of capacitor codes for electricians: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Electronics

Temperature sensors (PT/NI/CU, NTC, thermocouples)

Reference guide to temperature sensors (PT/NI/CU, NTC, thermocouples): the checks to work through, the limits that apply and when to verify against the NEC.

Open reference →Protection

Atmospheric overvoltage risk assessment

Reference guide to atmospheric overvoltage risk assessment: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →Protection

Protection for emergency lighting lines

Reference guide to protection for emergency lighting lines: 3 checks to work through, the limits that apply and when to verify against the NEC and maker data.

Open reference →