NEMA插座/插头
J-542 L22-30R 30A277 480V
J-540 L22-20R 20A277 480V
J-538 L21-30R 30A120 208V
J-536 L21-20R 20A120 208V
J-534 L17-30R 30A600V
J-532 L16-30R 30A480V
J-530 L16-20R 20A480V
J-528 L15-30R 30A250V
J-526 L14-30R 30A125 250V
J-524 L15-20R 20A250V
J-522 L14-20R 20A125 250V
J-520 L6-30R 30A250V