APR-3S
ASM-170 3-PHASE SEQUENCE VOLTAGE RELAY
APR-3S
Only operational with correct power source voltage and phase sequence
Suitable for main power source and motor starter circuit to prevent damage from insufficient phase or phase reversal
Out-of-phase detection while the motor operating*
Note: "*" indicates not applicable to APR-4
Suitable for main power source and motor starter circuit to prevent damage from insufficient phase or phase reversal
Out-of-phase detection while the motor operating*
Note: "*" indicates not applicable to APR-4
4.9
★ ★ ★ ★ ★
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5 star 3 (100%)
4 star 0 (0%)
3 star 0 (0%)
2 star 0 (0%)
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Reviews
All Reviews（3） Image/Video（0） 5 star（3）
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Score Excellent
★ ★ ★ ★ ★ 16/08/2024
Good service!
(156)
★ ★ ★ ★ ★ 23/07/2024
Good!
(982)
★ ★ ★ ★ ★ 23/07/2024
Good quality!
(982)