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    • Factory Stock in Ontario
        Noark Electrical
        Noark U4 SPD 3P+N 40kA 660V AC with signal contact UL
        U43N40660S
        233   – Loyalty Rewards
        • $233.03
        8 In Ontario Factory Warehouse As Of Jan 19 2026
        Click the image to back order this item from the product page
        • Factory Stock in Ontario
            Noark Electrical
            Noark U4 SPD 3P+N 40kA 550V AC with signal contact UL
            U43N40550S
            233   – Loyalty Rewards
            • $233.03
            8 In Ontario Factory Warehouse As Of Jan 19 2026
            Click the image to back order this item from the product page
            • Factory Stock in Ontario
                Noark Electrical
                Noark U4 SPD 3P 40kA 550V AC with signal contact UL
                U43P40550S
                191   – Loyalty Rewards
                • $191.58
                6 In Ontario Factory Warehouse As Of Jan 19 2026
                Click the image to back order this item from the product page
                • Factory Stock in Ontario
                    Noark Electrical
                    Noark U4 SPD 3P 40kA 660V AC with signal contact UL
                    U43P40660S
                    191   – Loyalty Rewards
                    • $191.58
                    6 In Ontario Factory Warehouse As Of Jan 19 2026
                    Click the image to back order this item from the product page
                    • Factory Stock in Ontario
                        Noark Electrical
                        Noark U4 SPD 3P 40kA 550V AC UL
                        U43P40550
                        162   – Loyalty Rewards
                        • $162.84
                        2 In Ontario Factory Warehouse As Of Jan 19 2026
                        Click the image to back order this item from the product page
                        • Factory Stock in Ontario
                            Noark Electrical
                            Noark U4 SPD 3P 40kA 660V AC UL
                            U43P40660
                            162   – Loyalty Rewards
                            • $162.84
                            2 In Ontario Factory Warehouse As Of Jan 19 2026
                            Click the image to back order this item from the product page
                            • Factory Stock in Ontario
                                Noark Electrical
                                Noark U4 SPD 3P+N 40kA 550V AC UL
                                U43N40550
                                198   – Loyalty Rewards
                                • $198.06
                                2 In Ontario Factory Warehouse As Of Jan 19 2026
                                Click the image to back order this item from the product page
                                • Factory Stock in Ontario
                                    Noark Electrical
                                    Noark U4 SPD 3P+N 40kA 660V AC UL
                                    U43N40660
                                    198   – Loyalty Rewards
                                    • $198.06
                                    2 In Ontario Factory Warehouse As Of Jan 19 2026
                                    Click the image to back order this item from the product page
                                    • Factory Stock in Ontario
                                        Noark Electrical
                                        Noark U4 SPD 3P+N 40kA 440V AC with signal contact UL
                                        U43N40440S
                                        209   – Loyalty Rewards
                                        • $209.72
                                        2 In Ontario Factory Warehouse As Of Jan 19 2026
                                        Click the image to back order this item from the product page
                                        • Factory Stock in Ontario
                                            Noark Electrical
                                            Noark U4 SPD 1P 40kA 440V AC Module UL
                                            U41P40440M
                                            47   – Loyalty Rewards
                                            • $47.09
                                            1 In Ontario Factory Warehouse As Of Jan 19 2026
                                            Click the image to back order this item from the product page
                                            • Factory Stock in Ontario
                                                Noark Electrical
                                                Noark U4 SPD 1P 40kA 550V AC Module UL
                                                U41P40550M
                                                51   – Loyalty Rewards
                                                • $51.80
                                                1 In Ontario Factory Warehouse As Of Jan 19 2026
                                                Click the image to back order this item from the product page
                                                • Factory Stock in Ontario
                                                    Noark Electrical
                                                    Noark U4 SPD 1P 40kA 660V AC Module UL
                                                    U41P40660M
                                                    51   – Loyalty Rewards
                                                    • $51.80
                                                    1 In Ontario Factory Warehouse As Of Jan 19 2026
                                                    Click the image to back order this item from the product page
                                                    • Factory Stock in Ontario
                                                        Noark Electrical
                                                        Noark U4 SPD 1P+N 40kA 320V AC with signal contact UL
                                                        U41N40320S
                                                        127   – Loyalty Rewards
                                                        • $127.84
                                                        1 In Ontario Factory Warehouse As Of Jan 19 2026
                                                        Click the image to back order this item from the product page
                                                        • Factory Stock in Ontario
                                                            Noark Electrical
                                                            Noark U4 SPD 1P+N 40kA 440V AC with signal contact UL
                                                            U41N40440S
                                                            127   – Loyalty Rewards
                                                            • $127.84
                                                            1 In Ontario Factory Warehouse As Of Jan 19 2026
                                                            Click the image to back order this item from the product page
                                                            • Factory Stock in Ontario
                                                                Noark Electrical
                                                                Noark U4 SPD 3P 40kA 440V AC with signal contact UL
                                                                U43P40440S
                                                                172   – Loyalty Rewards
                                                                • $172.43
                                                                1 In Ontario Factory Warehouse As Of Jan 19 2026
                                                                Click the image to back order this item from the product page

                                                              Surge Protective devices