「SCCR」とは各動力回路機器が持つ短絡電流に耐えられる限界の電流値のことです。
「耐えられる」とは、その機器が壊れても隣接する機器へ危害を及ぼさないことを意味します。
米国電気設備基準である「NEC(National Electric Code)」や一般産業用機械の電気規格である「NFPA79」の改訂にともない、産業用制御盤にSCCRの値を表示することが義務付けられました。
SCCRの詳細やブレーカとの組み合わせ表は下記をご覧ください。
No. | 参考図 | 品名 | 定格 | ピッチ (mm) |
極数 (P) |
認定 | 情報 | お問い 合わせ |
|
---|---|---|---|---|---|---|---|---|---|
電圧 (V) |
電流 (A) |
||||||||
3233 | - | OK-700SE-SCCR | 480 | 400 | - | - |
|
- |
|
3047 |
|
OK-700SE-□-SCCR | 480 | 400 | - | - |
|
- |
|
3234 | - | OK-700SEF-SCCR | 480 | 400 | - | - |
|
|
|
3050 |
|
OK-700SEF-□-SCCR | 480 | 400 | - | - |
|
|
|
3058 |
|
OK-700SF-□-SCCR | 1000 | 600 | - | - |
|
- |
|
3059 |
|
OK-700SFF-□-SCCR | 1000 | 600 | - | - |
|
- |
|
2700 |
|
OTP-1000-2-3P-SCCR | 600 | 200 | 40 | 3P |
|
|
|
2701 |
|
OTP-1000-2-□P-WC-SCCR | 600 | 200 | 40 | 1-4 |
|
|
|
707 |
|
OTP-1000-3P-SCCR | 600 | 200 | 40 | 3P |
|
|
|
1453 |
|
OTP-1000-□P-WC-SCCR | 600 | 200 | 40 | 1-4 |
|
|
|
895 |
|
OTP-2000-1-3P-SCCR | 600 | 200 | 40 | 3 |
|
|
|
1757 |
|
OTP-2000-1-□P-WC-SCCR | 600 | 200 | 40 | 1-4 |
|
|
|
1759 |
|
OTP-2000-2-SCCR | 600 | 200 | 40 | 3 |
|
|
|
1279 |
|
OTP-2000-2-WC-SCCR | 600 | 200 | 40 | 1-4 |
|
|
|
897 |
|
OTP-2000-3-SCCR | 600 | 200 | 40 | 1-4 |
|
|
|
1760 |
|
OTP-2000-4-SCCR | 600 | 200 | 40 | 3 |
|
|
|
1345 |
|
OTP-2000-4-WC | 600 | 200 | 40 | 1-4 |
|
|
|
1762 |
|
OTP-2000-4-WC-SCCR | 600 | 200 | 40 | 1-4 |
|
|
|
1764 |
|
OTP-2000-5-SCCR | 600 | 200 | 40 | 3 |
|
|
|
1346 |
|
OTP-2000-5-WC | 600 | 200 | 40 | 1-4 |
|
|
|
2550 |
|
OTP-2000-7-□P-WC-SCCR | 600 | 200 | - | 1-4 |
|
|
|
3222 |
|
OTP-2000-8-3P-SCCR | 600 | 200 | - | 3P |
|
- |
|
3221 |
|
OTP-2000-8-□P-WC-SCCR | 600 | 200 | 40 | 1-4 |
|
- |
|
710 |
|
OTP-2000-SCCR | 600 | 200 | 40 | 3 |
|
|
|
1740 |
|
OTP-2000-□P-WC-SCCR | 600 | 200 | 40 | 1-4 |
|
|
|
2229 |
|
OTP-6000-SCCR | 600 | 125 | 34.5 | 2-8 |
|
|
|
898 |
|
OTP-6000N-1-□P-SCCR | 600 | 125 | 34.5 | 1-6 |
|
|
|
899 |
|
OTP-6000N-2-3P-SCCR | 600 | 125 | 34.5 | 1-6 |
|
|
|
1547 |
|
OTP-6000N-3-□P-SCCR | 600 | 125 | 34.5 | 1-6 |
|
|
|
2551 |
|
OTP-6000N-5-SCCR | 600 | 125 | 34.5 | 1-6 |
|
|
|
716 |
|
OTP-6000N-SCCR | 600 | 125 | 34.5 | 1-6 |
|
|
|
721 |
|
OTP-7000-SCCR | 600 | 400 | 69 | 2-6 |
|
|
|
1537 |
|
OTP-70F-1-SCCR | 600 | 120 | 27 | 2-10 |
|
- |
|
734 |
|
OTP-70F-SCCR | 600 | 120 | 27 | 2-10 |
|
- |
|
701 |
|
OTP-80-SCCR | 600 | 80 | 31.5 | 2-10 |
|
|
|
1674 |
|
OTP-8000-1-SCCR | 600 | 400 | 69 | 2-6 |
|
|
|
908 |
|
OTP-8000-3-SCCR | 600 | 400 | 69 | 2-6 |
|
|
|
725 |
|
OTP-8000-SCCR | 600 | 400 | 69 | 2-6 |
|
|
|
2090 |
|
OTP-8000SF-1-SCCR | 1000 | 540 | 69 | 2P,3P |
|
|
|
3008 |
|
OTP-8000SF-□P-SCCR | 1000 | 540 | 69 | 1-3 |
|
|
|
879 |
|
OTP-80N-1-SCCR | 600 | 80 | 31.5 | 2-4 |
|
|
|
1538 |
|
OTP-80N-2-SCCR | 600 | 80 | 31.5 | 2-4 |
|
|
|
844 |
|
OTP-80N-SCCR | 600 | 80 | 31.5 | 2-4 |
|
|
|
2499 |
|
OTP-82N-1-□P-SCCR | 600 | 80 | 31.5 | 1-4 |
|
|
|
730 |
|
OTP-9000-M10-□P-SCCR | 600 | 250 | 57 | 2-6 |
|
|
|
No. | 参考図 | 品名 | 定格 | ピッチ (mm) |
極数 (P) |
認定 | 情報 | お問い 合わせ |
|
---|---|---|---|---|---|---|---|---|---|
電圧 (V) |
電流 (A) |
||||||||
744 |
|
OK-0100-SCCR | 600 | 156 | 27 | 2-15 |
|
|
|
819 |
|
OK-0100S-SCCR | 600 | 156 | 27 | 2-10 |
|
|
|
742 |
|
OK-020-SCCR | 600 | 30 | 11 | 2-20 |
|
|
|
1190 |
|
OK-020S-SCCR | 600 | 30 | 11 | 2-12 |
|
|
|
743 |
|
OK-060-FB-SCCR | 600 | 85 | 16 | 2-20 |
|
|
|
818 |
|
OK-070-□P-A01-SCCR | 600 | 115 | 19.5 | 2-12 |
|
|
|
820 |
|
OK-147-□P-SCCR | 600 | 50 | 15 | 2-20 |
|
|
|
746 |
|
OK-250-SCCR | 600 | 250 | 32 | 2-12 |
|
|
|
745 |
|
OK-300S-SCCR | 600 | 300 | 36 | 2-10 |
|
|
|
2911 |
|
OK-500RF-SCCR | 1000 | 500 | 50 | 1-12 |
|
- |
|
1682 |
|
OK-500SF-□P-SCCR | 1000 | 500 | 50 | 2-12 |
|
|
|
749 |
|
OK-600S-SCCR | 900 | 600 | 61 | 2-6 |
|
|
|
1383 |
|
OTB-240-□P-FB-SCCR | 600 | 35 | 12.5 | 2-16 |
|
|
|
750 |
|
OTB-240N-□P-FB-SCCR | 600 | 35 | 12.5 | 2-16 |
|
- |
|
1517 |
|
OTB-260S-SCCR | 600 | 50 | 13.5 | 2-10 |
|
|
|
No. | 参考図 | 品名 | 定格 | ピッチ (mm) |
極数 (P) |
認定 | 情報 | お問い 合わせ |
|
---|---|---|---|---|---|---|---|---|---|
電圧 (V) |
電流 (A) |
||||||||
751 |
|
OTB-358N-SCCR | 600 | 100 | 16 | 1-15 |
|
|
|
752 |
|
OTB-388-SCCR | 600 | 100 | 21 | 1-12 |
|
|
|