| L8-15/3/D Sprecher + Schuh L8-15/3/D - Supplementary Protectors, CURVE-D, 15A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $178.78 | |
| L8-50/3/D Sprecher + Schuh L8-50/3/D - Supplementary Protectors, CURVE-D, 50A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $305.38 | |
| L8-15/2/B Sprecher + Schuh L8-15/2/B - Supplementary Protectors, CURVE-B, 15A, 2-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $102.16 | |
| L8-40/2/B Sprecher + Schuh L8-40/2/B - Supplementary Protectors, CURVE-B, 40A, 2-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $127.69 | |
| L8-50/2/B Sprecher + Schuh L8-50/2/B - Supplementary Protectors, CURVE-B, 50A, 2-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $147.70 | |
| L8-13/2/C Sprecher + Schuh L8-13/2/C - Supplementary Protectors, CURVE-C, 13A, 2-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $119.93 | |
| L8-15/2/C Sprecher + Schuh L8-15/2/C - Supplementary Protectors, CURVE-C, 15A, 2-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $119.93 | |
| 1CU6R Supplementary Protector 6A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | $14.81 | |
| 1CU32R Supplementary Protector 32A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | $14.81 | |
| 1DU5R Supplementary Protector 5A, 1 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | $14.81 | |