Red Seal 442A Industrial Electrician Exam: 2026 Code & Weighting Guide
The Red Seal 442A Industrial Electrician Interprovincial Examination (IPSE) evaluates industrial automation, programmable logic controllers (PLCs), high-voltage distribution, VFD drives, and Canadian Electrical Code (CEC) industrial requirements.
⚡ 442A Industrial Electrician Blueprint Summary
- Total Exam Questions: 100 Multiple-Choice Questions
- Time Allowed: 4 Hours
- Passing Mark: 70% (70/100 correct)
- Key Codes: Canadian Electrical Code (CEC Part 1), CSA Z462 Workplace Electrical Safety
1. Official Major Work Activity (MWA) Weighting Breakdown
| Major Work Activity (MWA) | Weighting (%) | Questions |
|---|---|---|
| MWA A: Performs Common Occupational Skills Arc flash safety (CSA Z462), LOTO, hazardous location classifications (Class I/II/III Zone 0/1/2) |
12% | 12 Qs |
| MWA B: Installs & Maintains Power Distribution Systems Substations, switchgear, unit substations, high-voltage transformers (CEC Sec 26 & 36), grounding |
22% | 22 Qs |
| MWA C: Installs & Maintains Rotating Machinery & Controls (Highest Weighting!) 3-phase AC motors, VFD parameterization, soft starters, dynamic braking, DC drives, servo controls |
28% | 28 Qs |
| MWA D: Installs & Maintains Process Control & Automation Systems PLCs, HMIs, DCS, PID control loops, 4-20mA instrumentation, industrial networks (EtherNet/IP, Modbus) |
26% | 26 Qs |
| MWA E: Installs & Maintains Communication & Security Systems Fiber optics, UPS backup power, industrial safety interlocks, emergency stop circuits |
12% | 12 Qs |
2. Sample Practice Question
Question: In a 4-20 mA current loop measuring pressure from 0 to 100 psi, an industrial electrician measures a current of 12 mA across the sense resistor. What is the corresponding process pressure?
A) 40 psi
B) 50 psi
C) 60 psi
D) 75 psi
Correct Answer: B) 50 psi (The span is 16 mA (20 mA - 4 mA). A reading of 12 mA is 8 mA above zero, which is exactly 50% of the span. 50% of 100 psi is 50 psi).
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