Power Panel : IP Rating

IP (Ingress Protection) Rating হচ্ছে Solid এবং Liquid Object থেকে কোনো Assembly এর Protection Capacity বা নিজেকে রক্ষা করার ক্ষমতা।

IP Rating সাধারণত দুই ডিজিট এর হয়ে থাকে, যেমন IP43 বা IP52. প্রথম ডিজিট দিয়ে Assembly এর Solid Objects থেকে Protection Capacity বুঝায়। দ্বিতীয় ডিজিট দিয়ে Liquid Objects থেকে Assembly এর Protection Capacity বুঝায়।

IP Rating Reference:

IP Rating: 1

 • Solid Objects: Protected against a solid object greater than 50mm, such as a hand.

 • Liquid Objects: Protected against vertically falling drops of water. Limited ingress permitted

IP Rating: 2

 • Solid Objects: Protected against a solid object greater than 12.5mm, such as a finger.

 • Loquid Objects: Protected against vertically falling drops of water w/ enclosure tilted 15° from vertical. Limited ingress permitted.

IP Rating: 3

 • Protected against a solid object greater than 2.5mm, such as a screwdriver.

 • Protected against sprays to 60° from vertical. Limited ingress permitted.

IP Rating: 4

 • Solid Objects: Protected against a solid object greater than 1.0mm, such as a wire.

 • Liquid Objects: Protected against water splashed from all directions. Limited ingress permitted.

IP Rating: 5

 • Solid Objects: Dust Protected. Limited ingress of dust permitted.

 • Liquid Objects: Protected against jets of water. Limited ingress permitted.

IP Rating: 6

 • Solid Objects: Dust Tight. Zero ingress of dust permitted.

 • Liquid Objects: Protected against strong jets of water. Limited ingress permitted

IP Rating: 7 (Only Liquid Objects)

 • Liquid Objects: Protected against the effects of immersion between 15cm and 1 metre.

IP Rating: 8 (Only Liquid Objects)

 • Liquid Objects: Protected against long periods of immersion under pressure.