商品概要

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Thermal Overload Relay, For J7KC, Trip current 0.1-0.15 A

在庫/販売状況

2026/04/01 00:00 情報更新
販売状況 販売中
機種区分 受注生産機種
在庫状況
標準価格(税別) ¥ 4,350

詳細情報

Ratings / Performance

情報更新:2025/10/23

Ratings

Main circuit rating3-pole load operation (IEC 60947-4-1/JIS C 8201-4-1)Limit operationNo operation (cold start): 105 % (less than 2 hours)
Operation (hot start): 120 % (less than 2 hours)
Operation when overload occurs (hot start)150 % (less than 2 minutes)
Operation when locking occurs (cold start)720 % (over 2 s up to 10 s)
ConditionsAt 20 ℃ ambient temperature, Ratio to dial settling current
2-pole load operation (IEC 60947-4-1/JIS C 8201-4-1)With phase failure protection deviceWith phase failure protection device
No operation (cold start)2 poles 100%, 1 pole 90%
Operation (hot start)2 poles 115%, 1 pole 0% (less than 2 hours)
ConditionsAt 20 ℃ ambient temperature, Ratio to dial settling current
Ambient temperature compensation performanceNo operation (cold start)Ambient temperature 40 ℃: 100 % (less than 2 hours)
Ambient temperature -5 ℃: 105 % (less than 2 hours)
Operation (hot start)Ambient temperature 40 ℃: 120 % (less than 2 hours)
Ambient temperature -5 ℃: 130 % (less than 2 hours)
Auxiliary circuit ratingRating based on IEC 60947-5-1/JIS C 8201-5-1Rated operating currentAC-15 (Coil load) NC contact24 V: 3.0 A (Automatic reset: 0.5 A)
100-120 VDC: 2.5 A (Automatic reset: 0.5 A)
200-240 VDC: 2.0 A (Automatic reset: 0.5 A)
380-440 VDC: 1.0 A (Automatic reset: 0.5 A)
500-600 VDC: 0.6 A (Automatic reset: 0.5 A)
AC-15 (Coil load) NC contact24 V: 3.0 A (Automatic reset: 0.5 A)
100-120 VDC: 2.5 A (Automatic reset: 0.5 A)
200-240 VDC: 1.5 A (Automatic reset: 0.5 A)
380-440 VDC: 0.75 A (Automatic reset: 0.5 A)
500-600 VDC: 0.6 A (Automatic reset: 0.5 A)
DC-13 (Coil load) NC contact24 V: 1.1 A (Automatic reset: 0.3 A)
100-120 VDC: 0.28 A
200-240 VDC: 0.14 A
DC-13 (Coil load) NC contact24 V: 1.1 A (Automatic reset: 0.3 A)
100-120 VDC: 0.28 A
200-240 VDC: 0.14 A
Conventional free air thermal current (rated flowing current) 5 A
Rating based on UL 508Rated through current120 AC: 5 A
240 AC: 5 A
480 AC: 5 A
600 AC: 5 A
125 DC: 1 A
250 DC: 1 A
Contact closed current120 AC: 30 A
240 AC: 15 A
480 AC: 7.5 A
600 AC: 6 A
125 DC: 0.22 A
250 DC: 0.11 A
Cutoff current120 AC: 3 A
240 AC: 1.5 A
480 AC: 0.75 A
600 AC: 0.6 A
125 DC: 0.22 A
250 DC: 0.11 A
Rating code120 AC: B600
240 AC: B600
480 AC: B600
600 AC: B600
125 DC: Q300
250 DC: Q300
Minimum operate voltage/current (reference value)Auxiliary circuit: 5 VDC 3 mA
Setting current range0.1 to 0.15 A
Rated insulation voltage690 VAC
Rated impulse dielectric strength6 kV
Rated frequency50/60 Hz
Vibration resistanceVibration: 10 to 55 Hz, acceleration: 15 m/s2
Shock resistanceShock value 50 m/s2
Degree of protectionIP20 (IEC60529)
Contact resistance (reference value)Auxiliary circuit: 50 mΩ max. (Voltage drop method with 6 VDC 1 mA)
Ambient temperature (Operating)-10 to +55 ℃ (However, daily average shall not exceed 35 °C)
Ambient temperature (Storage)-40 to +65 ℃ (no condensation or icing)
Ambient humidity (Operating)45 to 85 % (no condensation or icing)
Altitude2000 m max.
Weight110 g

Dimensions

情報更新:2025/10/23

Outline drawing

Characteristic chart

情報更新:2025/10/23

Operating characteristics curves

RoHS/REACH対応状況

情報更新:2026/4/01

EU RoHS

対応状況 対応予定月 非含有証明書
対応済み ダウンロードはこちら

中国 RoHS

中国 RoHS表
Pb Hg Cd Cr(VI) PBBs PBDEs DBP DIBP BBP DEHP 環境保護
使用期限
O O O O O O O O O O e
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規格認証/適合状況

UL認証 CSA認証 CEマーキング適合 CCC認証 電波法
Yes Yes Yes Yes N/A
LR型式承認
(イギリス
船舶規格)
DNV型式承認
(ノルウェー
船舶規格)
BV型式承認
(フランス
船舶規格)
KR型式承認
(韓国
船舶規格)
NK型式承認
(日本
船舶規格)
ABS型式承認
(アメリカ
船舶規格)
No No No No No No