15/10/2025
Basic Tips sa Residential Electrical Wiring (PEC-Based)
✅ Sundin ang Philippine Electrical Code (PEC 2017) para mas ligtas at mas maayos ang wiring.
1.) Proper Wire Sizing –
Gumamit ng tamang wire size ayon sa load.
*Ref: PEC 2017 Part 1, 2.10.2.2(A)(1)
2.) Correct Circuit Protection –
Tamang breaker/fuse dapat naka-match sa load.
*Ref: PEC 2017 Part 1, Art. 2.40
3.) Grounding and Bonding –
Lahat ng metal parts ay dapat grounded.
*Ref: PEC 2017 Part 1, Art. 2.50
4.) Receptacle Placement –
Walang point sa wall line na higit sa 1.8 m mula sa receptacle.
*Ref: PEC 2017 Part 1, 2.10.52(A)(1)
5.) Kitchen & Bathroom Safety –
Gumamit ng GFCI sa basang lugar (bathroom, kitchen countertop, outdoor).
*Ref: PEC 2017 Part 1, 2.10.1.8
6.) Color Coding of Wires –
• Neutral: White o Gray
• Ground: Green, Green/Yellow o Bare
• Line/Hot: Any other color
*Ref: PEC 2017 Part 1, 2.50.6.10 & Art. 2.0
7.) Junction Boxes –
Lahat ng splices at taps dapat nasa covered junction box.
*Ref: PEC 2017 Part 1, Art. 3.14
8.) Lighting Circuits –
Dapat may wall switch sa pasukan ng bawat kwarto.
*Ref: PEC 2017 Part 1, 2.10.7
9.) Panel Board Clearance –
Panatilihin ang 0.9 m (3 ft.) clearance sa harap ng panel.
*Ref: PEC 2017 Part 1, 1.10.2.6
10.) Weatherproofing – Gumamit ng weatherproof receptacles at enclosures sa outdoor/wet locations.
*Ref: PEC 2017 Part 1, Art. 4.0 & 2.10.1.8
⚠️ Alalahanin:
"Ang tamang kaalaman at pagsunod sa PEC ay proteksyon para sa bahay at pamilya."
Source: ✅Philippine Electrical Code (PEC) 2017 Part 1
• Art. 2.10 – Branch Circuits & Receptacle/Lighting
• Art. 2.40 – Overcurrent Protection
• Art. 2.50 – Grounding & Bonding
• Art. 3.14 – Junction Boxes
• Art. 1.10.2.6 – Panel Clearance
• Art. 4.0 – Outdoor/Wet Locations
✅Compiled & Simplified by the Admin of our Page - Registered Master Electrician Online Tutorials para sa dagdag-kaalaman ng mga beginners at ka-electrical.