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Mersen STZ480D30BXT SPD – Type 1 STZ 480V D 300kA BXT
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$6,512$7,815 -
Mersen STZ480Y30BXT SPD – Type 1 STZ 480V Y 300kA BXT
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$6,512$7,815 -
Mersen STZ480Y45BQ SPD – Type 1 STZ 480V Y 450kA BQ
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,145$9,774 -
Mersen STZ240S45BQ SPD – Type 1 STZ 240/120V 450kA BQ
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,145$9,774 -
Mersen STZ240D45BQ SPD – Type 1 STZ 240V D 450kA BQ
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,145$9,774 -
Mersen STZ208Y45BQ SPD – Type 1 STZ 208Y/120V 450kA BQ
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,145$9,774 -
Mersen STZ240S45B1SPD – Type 1 STZ 240/120V 450kA B1
Mersen STZ240S45B1SPD – Type 1 STZ 240/120V 450kA B1
$8,622$10,346 -
Mersen STZ208Y45B1 SPD – Type 1 STZ 208Y/120V 450kA B1
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,622$10,346 -
Mersen STZ240D45B1 SPD – Type 1 STZ 240V D 450kA B1
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,622$10,346 -
Mersen STZ480Y45B1 SPD – Type 1 STZ 480V Y 450kA B1
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,622$10,346 -
Mersen STZ240S45BRZB RB 450kA 240/120V SP
Mersen STZ240S45BRZB RB 450kA 240/120V SP
$8,729$10,475 -
Mersen STZ240D45BRZB RB 450kA 240V DELTA
Mersen STZ240D45BRZB RB 450kA 240V DELTA
$8,729$10,475 -
Mersen STZ480Y45BRZB RB 450kA 480Y/277V
Mersen STZ480Y45BRZB RB 450kA 480Y/277V
$8,729$10,475 -
Mersen STZ208Y45BRZB RB 450kA 208Y/120V
Mersen STZ208Y45BRZB RB 450kA 208Y/120V
$8,729$10,475 -
Mersen STZ240S45B1T SPD – Type 1 STZ 240/120V 450kA B1T
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,805$10,566 -
Mersen STZ240D45B1T SPD – Type 1 STZ 240V D 450kA B1T
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,805$10,566 -
Mersen STZ208Y45B1T SPD – Type 1 STZ 208Y/120V 450kA B1T
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,805$10,566 -
Mersen STZ480Y45B1T SPD – Type 1 STZ 480V Y 450kA B1T
The Surge-Trap® Type 1 STZ Series is Mersen’s premium-featured surge option to be installed at service entrance locations and for protection of the most critical loads. Designed with industry leading Mersen TPMOV® Technology, the STZ series is ideal for industrial and commercial environments. The STZ series has…
$8,805$10,566

















